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Toshiyuki KAWASHIMA
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser processing apparatus and laser processing method
Patent number
11,504,803
Issue date
Nov 22, 2022
Hamamatsu Photonics K.K.
Yoshio Mizuta
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser device and method for controlling waveform
Patent number
11,424,591
Issue date
Aug 23, 2022
Hamamatsu Photonics K.K.
Takashi Kurita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser medium unit and laser device
Patent number
10,862,261
Issue date
Dec 8, 2020
Hamamatsu Photonics K.K.
Kenichi Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser medium unit and laser device
Patent number
10,826,263
Issue date
Nov 3, 2020
Hamamatsu Photonics K.K.
Kenichi Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser amplification apparatus, laser apparatus, and laser nuclear f...
Patent number
10,720,243
Issue date
Jul 21, 2020
Hamamatsu Photonics K.K.
Takashi Sekine
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Laser medium, laser medium unit, and laser beam amplification device
Patent number
10,374,377
Issue date
Aug 6, 2019
Hamamatsu Photonics K.K.
Takashi Sekine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing tracer-encapsulated solid pellet for magne...
Patent number
10,206,272
Issue date
Feb 12, 2019
Hamamatsu Photonics K.K.
Nakahiro Satoh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Laser device having semiconductor laser array stacks
Patent number
10,133,079
Issue date
Nov 20, 2018
Hamamatsu Photonics K.K.
Takashi Sekine
G02 - OPTICS
Information
Patent Grant
Device for quantum beam generation, method for quantum beam generat...
Patent number
10,134,492
Issue date
Nov 20, 2018
Hamamatsu Photonics K.K.
Takashi Sekine
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser beam amplification device
Patent number
10,063,026
Issue date
Aug 28, 2018
Hamamatsu Photonics K.K.
Takashi Sekine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation generating apparatus and radiation generating method
Patent number
9,953,729
Issue date
Apr 24, 2018
Hamamatsu Photonics K.K.
Takeshi Watari
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Laser fusion device and nuclear fusion generating method
Patent number
9,805,829
Issue date
Oct 31, 2017
Hamamatsu Photonics K.K.
Takashi Sekine
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of determining nuclear fusion irradiation coordinates, devic...
Patent number
9,672,944
Issue date
Jun 6, 2017
Osaka University
Masakatsu Murakami
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Neutron generation target, device, and method
Patent number
9,363,882
Issue date
Jun 7, 2016
Hamamatsu Photonics K.K.
Takashi Sekine
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of determining nuclear fusion irradiation coordinates, devic...
Patent number
9,230,694
Issue date
Jan 5, 2016
Osaka University
Masakatsu Murakami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser device
Patent number
9,025,627
Issue date
May 5, 2015
Osaka University
Noriaki Miyanaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid laser module, optical amplifier, and laser oscillator
Patent number
7,653,100
Issue date
Jan 26, 2010
Osaka University
Yasukazu Izawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical mask and MOPA laser apparatus including the same
Patent number
7,599,106
Issue date
Oct 6, 2009
Hamamatsu Photonics K.K.
Osamu Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state laser apparatus
Patent number
7,502,396
Issue date
Mar 10, 2009
Hamamatsu Photonics K.K.
Toshiyuki Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LASER DEVICE AND METHOD FOR GENERATING LASER LIGHT
Publication number
20220263292
Publication date
Aug 18, 2022
Hamamatsu Photonics K.K.
Takashi KURITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNAL RESONATOR-TYPE SEMICONDUCTOR LASER DEVICE
Publication number
20210313769
Publication date
Oct 7, 2021
Hamamatsu Photonics K.K.
Yujin ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE, AND LASER WAVEFORM CONTROL METHOD
Publication number
20210273407
Publication date
Sep 2, 2021
Hamamatsu Photonics K.K.
Takashi KURITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND METHOD FOR CONTROLLING WAVEFORM
Publication number
20200106237
Publication date
Apr 2, 2020
Hamamatsu Photonics K.K.
Takashi KURITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER MEDIUM UNIT AND LASER DEVICE
Publication number
20190356105
Publication date
Nov 21, 2019
Hamamatsu Photonics K.K.
Kenichi UEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD
Publication number
20190232423
Publication date
Aug 1, 2019
HAMAMATSU PHOTONICS K. K.
Yoshio MIZUTA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LASER MEDIUM, LASER MEDIUM UNIT, AND LASER BEAM AMPLIFICATION DEVICE
Publication number
20180278007
Publication date
Sep 27, 2018
Hamamatsu Photonics K.K.
Takashi SEKINE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER BEAM AMPLIFICATION DEVICE
Publication number
20180006423
Publication date
Jan 4, 2018
Hamamatsu Photonics K.K.
Takashi SEKINE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A METHOD FOR PROCESSING ZIRCONIA
Publication number
20170341990
Publication date
Nov 30, 2017
Hamamatsu Photonics K.K.
Osamu KOMEDA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
LASER AMPLIFICATION APPARATUS, LASER APPARATUS, AND LASER NUCLEAR F...
Publication number
20170330636
Publication date
Nov 16, 2017
Hamamatsu Photonics K.K.
Takashi SEKINE
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD FOR MANUFACTURING TRACER-ENCAPSULATED SOLID PELLET FOR MAGNE...
Publication number
20170171956
Publication date
Jun 15, 2017
Hamamatsu Photonics K.K.
Nakahiro SATOH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING FUEL CAPSULE FOR LASER FUSION
Publication number
20170133110
Publication date
May 11, 2017
Hamamatsu Photonics K.K.
Nakahiro SATOH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LASER DEVICE
Publication number
20160370593
Publication date
Dec 22, 2016
Hamamatsu Photonics K.K.
Takashi SEKINE
G02 - OPTICS
Information
Patent Application
METHOD OF DETERMINING NUCLEAR FUSION IRRADIATION COORDINATES, DEVIC...
Publication number
20160104547
Publication date
Apr 14, 2016
OSAKA UNIVERSITY
Masakatsu MURAKAMI
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DEVICE FOR QUANTUM BEAM GENERATION, METHOD FOR QUANTUM BEAM GENERAT...
Publication number
20150294744
Publication date
Oct 15, 2015
Hamamatsu Photonics K.K.
Takashi Sekine
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
LASER FUSION DEVICE AND NUCLEAR FUSION GENERATING METHOD
Publication number
20150270019
Publication date
Sep 24, 2015
Hamamatsu Photonics K.K.
Takashi Sekine
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
LASER DEVICE
Publication number
20150023375
Publication date
Jan 22, 2015
Noriaki Miyanaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATION GENERATING APPARATUS AND RADIATION GENERATING METHOD
Publication number
20140226772
Publication date
Aug 14, 2014
Hamamatsu Photonics K.K.
Takeshi Watari
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
LASER DEVICE
Publication number
20130163624
Publication date
Jun 27, 2013
Hamamatsu Photonics K.K.
Noriaki Miyanaga
G02 - OPTICS
Information
Patent Application
NUCLEAR FUSION TARGET, NUCLEAR FUSION DEVICE, AND NUCLEAR FUSION ME...
Publication number
20120307950
Publication date
Dec 6, 2012
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takashi Sekine
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
METHOD OF DETERMINING NUCLEAR FUSION IRRADIATION COORDINATES, DEVIC...
Publication number
20120155590
Publication date
Jun 21, 2012
Hamamatsu Photonics K.K.
Masakatsu Murakami
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLID-STATE LASER DEVICE
Publication number
20110176574
Publication date
Jul 21, 2011
Tadashi Ikegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid Laser Module, Optical Amplifier, and Laser Oscillator
Publication number
20080089372
Publication date
Apr 17, 2008
OSAKA UNIVERSITY
Yasukazu Izawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid-State Laser Apparatus
Publication number
20070297470
Publication date
Dec 27, 2007
Toshiyuki Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid-state laser apparatus
Publication number
20070189346
Publication date
Aug 16, 2007
Toshiyuki Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical mask and MOPA laser apparatus including the same
Publication number
20050111514
Publication date
May 26, 2005
Hamamatsu Photonics K.K.
Osamu Matsumoto
G02 - OPTICS