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Kimitsugu Nakamura
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microchannel plate and electron multiplier
Patent number
10,340,129
Issue date
Jul 2, 2019
Hamamatsu Photonics K.K.
Takaaki Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission mode photocathode
Patent number
9,824,844
Issue date
Nov 21, 2017
Hamamatsu Photonics K.K.
Takaaki Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron tube
Patent number
9,299,530
Issue date
Mar 29, 2016
Hamamatsu Photonics K.K.
Yasumasa Hamana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron tube
Patent number
9,293,308
Issue date
Mar 22, 2016
Hamamatsu Photonics K.K.
Takaaki Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Micro-channel plate, method for manufacturing micro-channel plate,...
Patent number
9,257,266
Issue date
Feb 9, 2016
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photocathode
Patent number
8,796,923
Issue date
Aug 5, 2014
Hamamatsu Photonics K.K.
Toshikazu Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron multiplier unit including first and second support members...
Patent number
7,495,392
Issue date
Feb 24, 2009
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron multiplier unit including first and second support members...
Patent number
7,492,097
Issue date
Feb 17, 2009
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray tube having a hood electrode
Patent number
6,381,305
Issue date
Apr 30, 2002
Hamamatsu Photonics K.K.
Tomoyuki Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron tube with a semiconductor anode outputting a distortion fr...
Patent number
5,780,967
Issue date
Jul 14, 1998
Hamamatsu Photonics K.K.
Motohiro Suyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomultiplier tube comprising a second dynode having a saturated...
Patent number
5,736,731
Issue date
Apr 7, 1998
Hamamatsu Photonics K.K.
Hiroyuki Kyushima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron tubes using insulation material containing little alkali m...
Patent number
5,619,099
Issue date
Apr 8, 1997
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomultiplier
Patent number
5,598,061
Issue date
Jan 28, 1997
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomultiplier
Patent number
5,561,347
Issue date
Oct 1, 1996
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomultiplier including election lens electrode
Patent number
5,420,476
Issue date
May 30, 1995
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomultiplier
Patent number
5,363,014
Issue date
Nov 8, 1994
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor photo-electron-emitting device
Patent number
5,336,902
Issue date
Aug 9, 1994
Hamamatsu Photonics K.K.
Minoru Nigaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation detecting device with a photocathode being inclined to a...
Patent number
5,210,403
Issue date
May 11, 1993
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Venetian blind type secondary electron multiplier for secondary ele...
Patent number
4,950,951
Issue date
Aug 21, 1990
Hamamatsu Photonics Kabushiki Kaisha
Kazuyoshi Okano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomultiplier with plural photocathodes
Patent number
4,881,008
Issue date
Nov 14, 1989
Hamamatsu Photonics Kabushiki Kaisha
Hiroyuki Kyushima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photomultiplier with secondary electron shielding means
Patent number
4,825,066
Issue date
Apr 25, 1989
Hamamatsu Photonics Kabushiki Kaisha
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MICROCHANNEL PLATE AND ELECTRON MULTIPLIER
Publication number
20180247802
Publication date
Aug 30, 2018
Hamamatsu Photonics K.K.
Takaaki NAGATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION MODE PHOTOCATHODE
Publication number
20160233044
Publication date
Aug 11, 2016
Hamamatsu Photonics K.K.
Takaaki Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO-CHANNEL PLATE, METHOD FOR MANUFACTURING MICRO-CHANNEL PLATE,...
Publication number
20150279639
Publication date
Oct 1, 2015
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON TUBE
Publication number
20150235825
Publication date
Aug 20, 2015
Hamamatsu Photonics K.K.
Takaaki Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON TUBE
Publication number
20150228439
Publication date
Aug 13, 2015
Hamamatsu Photonics K.K.
Yasumasa Hamana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOCATHODE
Publication number
20110089825
Publication date
Apr 21, 2011
HAMAMATSU PHOTONICS K. K.
Toshikazu Matsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron multiplier unit and photomultiplier including the same
Publication number
20060164008
Publication date
Jul 27, 2006
Hamamatsu Photonics K.K.
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron multiplier unit and photomultiplier including the same
Publication number
20060164007
Publication date
Jul 27, 2006
Kimitsugu Nakamura
H01 - BASIC ELECTRIC ELEMENTS