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Kohei Matsui
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power conversion device
Patent number
11,394,310
Issue date
Jul 19, 2022
Fuji Electric Co., Ltd.
Kohei Matsui
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Taggable fluorescent probe for calcium ion detection
Patent number
10,884,004
Issue date
Jan 5, 2021
The University of Tokyo
Kenzo Hirose
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Power converter and power converter for railroad vehicle
Patent number
10,453,770
Issue date
Oct 22, 2019
Fuji Electric Co., Ltd.
Masamitsu Takizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Exposure method for color filter substrate
Patent number
8,908,302
Issue date
Dec 9, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Exposure method for color filter substrate
Patent number
8,830,610
Issue date
Sep 9, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Color filter and color filter manufacturing method
Patent number
8,804,075
Issue date
Aug 12, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Exposure method and exposure device
Patent number
8,778,576
Issue date
Jul 15, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Color filter substrate, display device, and exposure method
Patent number
8,767,324
Issue date
Jul 1, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
8,743,322
Issue date
Jun 3, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Color filter, liquid crystal display device, and color filter produ...
Patent number
8,698,984
Issue date
Apr 15, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Exposure method, color filter manufacturing method, and exposure de...
Patent number
8,697,319
Issue date
Apr 15, 2014
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Color filter and liquid crystal display device, and exposure mask
Patent number
8,605,237
Issue date
Dec 10, 2013
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Grant
Colored composition, color filter and manufacturing method thereof
Patent number
8,216,750
Issue date
Jul 10, 2012
Toppan Printing Co., Ltd.
Isao Shigemori
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Lithium ion capacitor
Patent number
8,203,826
Issue date
Jun 19, 2012
Fuji Jukogyo Kabushiki Kaisha
Kohei Matsui
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion capacitor
Patent number
8,098,480
Issue date
Jan 17, 2012
Fuji Jukogyo Kabushiki Kaisha
Nobuo Ando
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion capacitor
Patent number
7,817,403
Issue date
Oct 19, 2010
Fuji Jukogyo Kabushiki Kaisha
Shinichi Tasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion capacitor
Patent number
7,768,769
Issue date
Aug 3, 2010
Fuji Jukogyo Kabushiki Kaisha
Kohei Matsui
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion capacitor
Patent number
7,733,629
Issue date
Jun 8, 2010
Fuji Jukogyo Kabushiki Kaisha
Shinichi Tasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium ion capacitor
Patent number
7,697,264
Issue date
Apr 13, 2010
Fuji Jukogyo Kabushiki Kaisha
Shinichi Tasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
POWER CONVERSION DEVICE
Publication number
20210028714
Publication date
Jan 28, 2021
Fuji Electric Co., Ltd.
Kohei MATSUI
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER CONVERTER AND POWER CONVERTER FOR RAILROAD VEHICLE
Publication number
20190148259
Publication date
May 16, 2019
Fuji Electric Co., Ltd.
Masamitsu TAKIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TAGGABLE FLUORESCENT PROBE FOR CALCIUM ION DETECTION
Publication number
20190094248
Publication date
Mar 28, 2019
THE UNIVERSITY OF TOKYO
Kenzo HIROSE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
EXPOSURE METHOD FOR COLOR FILTER SUBSTRATE
Publication number
20120300323
Publication date
Nov 29, 2012
Sharp Kabushiki Kaisha
Kohei Matsui
G02 - OPTICS
Information
Patent Application
COLOR FILTER SUBSTRATE, DISPLAY DEVICE, AND EXPOSURE METHOD
Publication number
20120293884
Publication date
Nov 22, 2012
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Application
EXPOSURE METHOD FOR COLOR FILTER SUBSTRATE
Publication number
20120287525
Publication date
Nov 15, 2012
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Application
EXPOSURE METHOD AND EXPOSURE DEVICE
Publication number
20120258390
Publication date
Oct 11, 2012
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20120038864
Publication date
Feb 16, 2012
Kohei Matsui
G02 - OPTICS
Information
Patent Application
COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE, AND EXPOSURE MASK
Publication number
20120038866
Publication date
Feb 16, 2012
Kohei Matsui
G02 - OPTICS
Information
Patent Application
COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE,AND COLOR FILTER PRODUC...
Publication number
20120038863
Publication date
Feb 16, 2012
Kohei Matsui
G02 - OPTICS
Information
Patent Application
COLOR FILTER AND COLOR FILTER MANUFACTURING METHOD
Publication number
20120026435
Publication date
Feb 2, 2012
Toppan Printing Co., Ltd.
Kohei Matsui
G02 - OPTICS
Information
Patent Application
Exposure method, color filter manufacturing method, and exposure de...
Publication number
20120008120
Publication date
Jan 12, 2012
Kohei Matsui
G02 - OPTICS
Information
Patent Application
LITHIUM ION CAPACITOR
Publication number
20100128415
Publication date
May 27, 2010
Fuji Jukogyo Kabushiki Kaisha
Nobuo Ando
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Colored composition, color filter and manufacturing method thereof
Publication number
20090311479
Publication date
Dec 17, 2009
TOPPAN PRINTING CO., LTD
Isao Shigemori
G02 - OPTICS
Information
Patent Application
Lithium ion capacitor
Publication number
20090174986
Publication date
Jul 9, 2009
Fuji Jukogyo Kabushiki Kaisha
Kohei Matsui
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM ION CAPACITOR
Publication number
20090161296
Publication date
Jun 25, 2009
Fuji Jukogyo Kabushiki Kaisha
Kohei Matsui
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium ion capacitor
Publication number
20090154064
Publication date
Jun 18, 2009
Shinichi Tasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM ION CAPACITOR
Publication number
20090135549
Publication date
May 28, 2009
Fuji Jukogyo Kabushiki Kaisha
Nobuo Ando
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM ION CAPACITOR
Publication number
20090097189
Publication date
Apr 16, 2009
Fuji Jukogyo Kabushiki Kaisha
Shinichi Tasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium Ion Capacitor
Publication number
20090027831
Publication date
Jan 29, 2009
Fuji Jukogyo Kabushiki Kaisha
Shinichi Tasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...