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Masatoshi Fujimoto
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Hamamatsu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wavelength conversion-type spatial light modulation device
Patent number
10,429,720
Issue date
Oct 1, 2019
Hamamatsu Photonics K.K.
Hiroshi Saito
G02 - OPTICS
Information
Patent Grant
Swept light source and method for controlling the same
Patent number
10,205,296
Issue date
Feb 12, 2019
Nippon Telegraph and Telephone Corporation
Seiji Toyoda
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive load driving circuit
Patent number
9,787,218
Issue date
Oct 10, 2017
Hamamatsu Photonics K.K.
Shogo Yamagishi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase image acquisition device
Patent number
9,134,109
Issue date
Sep 15, 2015
Hamamatsu Photonics K.K.
Hidenao Iwai
G01 - MEASURING TESTING
Information
Patent Grant
Phase image acquisition device
Patent number
9,134,110
Issue date
Sep 15, 2015
Hamamatsu Photonics K.K.
Hidenao Iwai
G01 - MEASURING TESTING
Information
Patent Grant
Optical amplifying device
Patent number
8,947,771
Issue date
Feb 3, 2015
Hamamatsu Photonics K.K.
Koei Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pulse-width converting apparatus and optical amplifying system
Patent number
8,797,641
Issue date
Aug 5, 2014
Hamamatsu Photonics K.K.
Masatoshi Fujimoto
G02 - OPTICS
Information
Patent Grant
Pulse fiber laser device
Patent number
8,724,673
Issue date
May 13, 2014
Hamamatsu Photonics K.K.
Kodai Fukazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Total reflection terahertz wave measurement device
Patent number
8,415,625
Issue date
Apr 9, 2013
Hamamatsu Photonics K.K.
Atsushi Nakanishi
G01 - MEASURING TESTING
Information
Patent Grant
Fast particle generating apparatus
Patent number
7,460,228
Issue date
Dec 2, 2008
Japan Science and Technology Agency
Hironori Takahashi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Image pickup device
Patent number
7,046,360
Issue date
May 16, 2006
Hamamatsu Photonics K.K.
Masatoshi Fujimoto
G02 - OPTICS
Information
Patent Grant
Light track observing device
Patent number
7,046,365
Issue date
May 16, 2006
Hamamatsu Photonics K.K.
Shinichiro Aoshima
G01 - MEASURING TESTING
Information
Patent Grant
Instrument for measuring lifetime of fluorescene
Patent number
7,002,162
Issue date
Feb 21, 2006
Hamamatsu Photonics K.K.
Masatoshi Fujimoto
G01 - MEASURING TESTING
Information
Patent Grant
Transparent medium processing device
Patent number
6,707,021
Issue date
Mar 16, 2004
Hamamatsu Photonics K.K.
Masatoshi Fujimoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SPECTROSCOPIC MEASUREMENT DEVICE
Publication number
20220404274
Publication date
Dec 22, 2022
HAMAMATSU PHOTONICS K. K.
Takayoshi KUGA
G01 - MEASURING TESTING
Information
Patent Application
SWEPT LIGHT SOURCE AND METHOD FOR CONTROLLING THE SAME
Publication number
20170358899
Publication date
Dec 14, 2017
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Seiji TOYODA
G01 - MEASURING TESTING
Information
Patent Application
WAVELENGTH CONVERSION-TYPE SPATIAL LIGHT MODULATION DEVICE
Publication number
20150219980
Publication date
Aug 6, 2015
Hamamatsu Photonics K.K.
Hiroshi Saito
G02 - OPTICS
Information
Patent Application
CAPACITIVE LOAD DRIVING CIRCUIT
Publication number
20140285021
Publication date
Sep 25, 2014
Hamamatsu Photonics K.K.
Shogo Yamagishi
G02 - OPTICS
Information
Patent Application
OBSERVATION DEVICE
Publication number
20130094027
Publication date
Apr 18, 2013
HAMAMATSU PHOTONICS K. K.
Hidenao Iwai
G02 - OPTICS
Information
Patent Application
OBSERVATION DEVICE
Publication number
20130063729
Publication date
Mar 14, 2013
HAMAMATSU PHOTONICS K. K.
Hidenao Iwai
G02 - OPTICS
Information
Patent Application
PULSE FIBER LASER DEVICE
Publication number
20130038924
Publication date
Feb 14, 2013
Hamamatsu Photonics K.K.
Kodai Fukazawa
G02 - OPTICS
Information
Patent Application
PULSE-WIDTH CONVERTING APPARATUS AND OPTICAL AMPLIFYING SYSTEM
Publication number
20120147457
Publication date
Jun 14, 2012
HAMAMATSU PHOTONICS K. K.
Masatoshi Fujimoto
G02 - OPTICS
Information
Patent Application
TOTAL REFLECTION TERAHERTZ WAVE MEASUREMENT DEVICE
Publication number
20110249253
Publication date
Oct 13, 2011
HAMAMATSU PHOTONICS K. K.
Atsushi Nakanishi
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL ELEMENT, LASER BEAM OSCILLATION DEVICE AND LASER BEAM AMPLI...
Publication number
20110222289
Publication date
Sep 15, 2011
National Institute of Advanced Industrial Science and Technology
Koei Yamamoto
G02 - OPTICS
Information
Patent Application
OPTICAL AMPLIFYING DEVICE
Publication number
20100091359
Publication date
Apr 15, 2010
Koei Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fast particle generating apparatus
Publication number
20070176078
Publication date
Aug 2, 2007
Hironori Takahashi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Image pickup device
Publication number
20030095255
Publication date
May 22, 2003
Masatoshi Fujimoto
G02 - OPTICS
Information
Patent Application
Transparent medium processing device
Publication number
20020130245
Publication date
Sep 19, 2002
Hamamatsu Photonics K.K.
Masatoshi Fujimoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Radioisotope generating apparatus
Publication number
20020106046
Publication date
Aug 8, 2002
Hamamatsu Photonics K.K.
Masatoshi Fujimoto
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING