<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en-GB">
	<id>https://stockhub.co/index.php?action=history&amp;feed=atom&amp;title=Hamamatsu_Photonics_K.K.</id>
	<title>Hamamatsu Photonics K.K. - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://stockhub.co/index.php?action=history&amp;feed=atom&amp;title=Hamamatsu_Photonics_K.K."/>
	<link rel="alternate" type="text/html" href="https://stockhub.co/index.php?title=Hamamatsu_Photonics_K.K.&amp;action=history"/>
	<updated>2026-07-28T21:38:13Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.5</generator>
	<entry>
		<id>https://stockhub.co/index.php?title=Hamamatsu_Photonics_K.K.&amp;diff=42072&amp;oldid=prev</id>
		<title>95.149.241.133 at 01:54, 20 August 2022</title>
		<link rel="alternate" type="text/html" href="https://stockhub.co/index.php?title=Hamamatsu_Photonics_K.K.&amp;diff=42072&amp;oldid=prev"/>
		<updated>2022-08-20T01:54:17Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:54, 20 August 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Hamamatsu Photonics K.K. manufactures and sells photomultiplier tubes, imaging devices, light sources, opto-semiconductors, and imaging and analyzing systems in Japan and internationally. The company operates through three segments: Electron Tube, Opto-Semiconductor, and Imaging and Measurement Instruments. The Electron Tube segment provides photomultiplier tubes, electron multipliers, microchannel plates, image intensifiers, X-ray products, and various light sources for use in medical, chemical analysis, measurement, industrial testing, and academic research applications. The Opto-Semiconductor segment offers silicon photodiodes, photo IC components, position sensitive and infrared detectors, image sensors for low-light-level imaging and X-ray imaging, mini-spectrometers, and light emitting devices for applications in medical imaging, high-energy physics, and scientific measurement. The Imaging and Measurement Instruments segment provides a range of cameras for scientific and industrial applications, as well as specialized instruments for use in the fields of pharmaceutical development, semiconductor manufacturing, X-ray nondestructive inspection, spectrophotometry, and optical communications. Hamamatsu Photonics K.K. is also involved in the semiconductor laser and hotel operation businesses. The company was formerly known as Hamamatsu TV Co., Ltd. Hamamatsu Photonics K.K. was founded in 1953 and is headquartered in Hamamatsu, Japan.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Hamamatsu Photonics K.K. manufactures and sells photomultiplier tubes, imaging devices, light sources, opto-semiconductors, and imaging and analyzing systems in Japan and internationally. The company operates through three segments: Electron Tube, Opto-Semiconductor, and Imaging and Measurement Instruments. The Electron Tube segment provides photomultiplier tubes, electron multipliers, microchannel plates, image intensifiers, X-ray products, and various light sources for use in medical, chemical analysis, measurement, industrial testing, and academic research applications. The Opto-Semiconductor segment offers silicon photodiodes, photo IC components, position sensitive and infrared detectors, image sensors for low-light-level imaging and X-ray imaging, mini-spectrometers, and light emitting devices for applications in medical imaging, high-energy physics, and scientific measurement. The Imaging and Measurement Instruments segment provides a range of cameras for scientific and industrial applications, as well as specialized instruments for use in the fields of pharmaceutical development, semiconductor manufacturing, X-ray nondestructive inspection, spectrophotometry, and optical communications. Hamamatsu Photonics K.K. is also involved in the semiconductor laser and hotel operation businesses. The company was formerly known as Hamamatsu TV Co., Ltd. Hamamatsu Photonics K.K. was founded in 1953 and is headquartered in Hamamatsu, Japan.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;__INDEX__&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key stockhub_wiki2:diff:1.41:old-42071:rev-42072:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>95.149.241.133</name></author>
	</entry>
	<entry>
		<id>https://stockhub.co/index.php?title=Hamamatsu_Photonics_K.K.&amp;diff=42071&amp;oldid=prev</id>
		<title>109.180.50.163 at 00:56, 13 August 2022</title>
		<link rel="alternate" type="text/html" href="https://stockhub.co/index.php?title=Hamamatsu_Photonics_K.K.&amp;diff=42071&amp;oldid=prev"/>
		<updated>2022-08-13T00:56:00Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 01:56, 13 August 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Summary ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Hamamatsu Photonics K.K. manufactures and sells photomultiplier tubes, imaging devices, light sources, opto-semiconductors, and imaging and analyzing systems in Japan and internationally. The company operates through three segments: Electron Tube, Opto-Semiconductor, and Imaging and Measurement Instruments. The Electron Tube segment provides photomultiplier tubes, electron multipliers, microchannel plates, image intensifiers, X-ray products, and various light sources for use in medical, chemical analysis, measurement, industrial testing, and academic research applications. The Opto-Semiconductor segment offers silicon photodiodes, photo IC components, position sensitive and infrared detectors, image sensors for low-light-level imaging and X-ray imaging, mini-spectrometers, and light emitting devices for applications in medical imaging, high-energy physics, and scientific measurement. The Imaging and Measurement Instruments segment provides a range of cameras for scientific and industrial applications, as well as specialized instruments for use in the fields of pharmaceutical development, semiconductor manufacturing, X-ray nondestructive inspection, spectrophotometry, and optical communications. Hamamatsu Photonics K.K. is also involved in the semiconductor laser and hotel operation businesses. The company was formerly known as Hamamatsu TV Co., Ltd. Hamamatsu Photonics K.K. was founded in 1953 and is headquartered in Hamamatsu, Japan.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Hamamatsu Photonics K.K. manufactures and sells photomultiplier tubes, imaging devices, light sources, opto-semiconductors, and imaging and analyzing systems in Japan and internationally. The company operates through three segments: Electron Tube, Opto-Semiconductor, and Imaging and Measurement Instruments. The Electron Tube segment provides photomultiplier tubes, electron multipliers, microchannel plates, image intensifiers, X-ray products, and various light sources for use in medical, chemical analysis, measurement, industrial testing, and academic research applications. The Opto-Semiconductor segment offers silicon photodiodes, photo IC components, position sensitive and infrared detectors, image sensors for low-light-level imaging and X-ray imaging, mini-spectrometers, and light emitting devices for applications in medical imaging, high-energy physics, and scientific measurement. The Imaging and Measurement Instruments segment provides a range of cameras for scientific and industrial applications, as well as specialized instruments for use in the fields of pharmaceutical development, semiconductor manufacturing, X-ray nondestructive inspection, spectrophotometry, and optical communications. Hamamatsu Photonics K.K. is also involved in the semiconductor laser and hotel operation businesses. The company was formerly known as Hamamatsu TV Co., Ltd. Hamamatsu Photonics K.K. was founded in 1953 and is headquartered in Hamamatsu, Japan.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key stockhub_wiki2:diff:1.41:old-42070:rev-42071:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>109.180.50.163</name></author>
	</entry>
	<entry>
		<id>https://stockhub.co/index.php?title=Hamamatsu_Photonics_K.K.&amp;diff=42070&amp;oldid=prev</id>
		<title>&gt;Paris: Created page with &quot;Hamamatsu Photonics K.K. manufactures and sells photomultiplier tubes, imaging devices, light sources, opto-semiconductors, and imaging and analyzing systems in Japan and internationally. The company operates through three segments: Electron Tube, Opto-Semiconductor, and Imaging and Measurement Instruments. The Electron Tube segment provides photomultiplier tubes, electron multipliers, microchannel plates, image intensifiers, X-ray products, and various light sources for...&quot;</title>
		<link rel="alternate" type="text/html" href="https://stockhub.co/index.php?title=Hamamatsu_Photonics_K.K.&amp;diff=42070&amp;oldid=prev"/>
		<updated>2022-08-07T23:05:54Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Hamamatsu Photonics K.K. manufactures and sells photomultiplier tubes, imaging devices, light sources, opto-semiconductors, and imaging and analyzing systems in Japan and internationally. The company operates through three segments: Electron Tube, Opto-Semiconductor, and Imaging and Measurement Instruments. The Electron Tube segment provides photomultiplier tubes, electron multipliers, microchannel plates, image intensifiers, X-ray products, and various light sources for...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Hamamatsu Photonics K.K. manufactures and sells photomultiplier tubes, imaging devices, light sources, opto-semiconductors, and imaging and analyzing systems in Japan and internationally. The company operates through three segments: Electron Tube, Opto-Semiconductor, and Imaging and Measurement Instruments. The Electron Tube segment provides photomultiplier tubes, electron multipliers, microchannel plates, image intensifiers, X-ray products, and various light sources for use in medical, chemical analysis, measurement, industrial testing, and academic research applications. The Opto-Semiconductor segment offers silicon photodiodes, photo IC components, position sensitive and infrared detectors, image sensors for low-light-level imaging and X-ray imaging, mini-spectrometers, and light emitting devices for applications in medical imaging, high-energy physics, and scientific measurement. The Imaging and Measurement Instruments segment provides a range of cameras for scientific and industrial applications, as well as specialized instruments for use in the fields of pharmaceutical development, semiconductor manufacturing, X-ray nondestructive inspection, spectrophotometry, and optical communications. Hamamatsu Photonics K.K. is also involved in the semiconductor laser and hotel operation businesses. The company was formerly known as Hamamatsu TV Co., Ltd. Hamamatsu Photonics K.K. was founded in 1953 and is headquartered in Hamamatsu, Japan.&lt;/div&gt;</summary>
		<author><name>&gt;Paris</name></author>
	</entry>
</feed>