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Akira Matsuo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cosmetic brush cleaner
Patent number
10,927,326
Issue date
Feb 23, 2021
Shiseido Company, Ltd.
Ayano Toshida
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
See-through layered body, transparent screen comprising same, and i...
Patent number
10,684,472
Issue date
Jun 16, 2020
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke Yamaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transparent light scattering body, reflective transparent screen co...
Patent number
10,641,933
Issue date
May 5, 2020
JXTG NIPPON OIL & ENERGY CORPORATION
Satoru Ikeda
G02 - OPTICS
Information
Patent Grant
See-through layered body, transparent screen comprising same, and i...
Patent number
10,585,279
Issue date
Mar 10, 2020
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke Yamaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transparent screen and video image projection system comprising same
Patent number
10,495,964
Issue date
Dec 3, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke Yamaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Dispersion liquid for forming transparent light scattering layer of...
Patent number
10,488,565
Issue date
Nov 26, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Akira Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reflective transparent screen and image projection device comprisin...
Patent number
10,288,780
Issue date
May 14, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke Yamaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet-form transparent molding, transparent screen comprising same,...
Patent number
10,222,521
Issue date
Mar 5, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Akira Matsuo
G02 - OPTICS
Information
Patent Grant
Sheet-form transparent molding, transparent screen comprising same,...
Patent number
10,018,754
Issue date
Jul 10, 2018
JXTG NIPPON OIL & ENERGY CORPORATION
Akira Matsuo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Film for transparent screen and method for manufacture thereof, and...
Patent number
9,846,356
Issue date
Dec 19, 2017
Tokyo Institute of Technology
Junji Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ionomer resin composition, optical film, polarizing plate, and liqu...
Patent number
9,777,092
Issue date
Oct 3, 2017
JX Nippon Oil & Energy Corporation
Akira Matsuo
G02 - OPTICS
Information
Patent Grant
Method for producing methacrylic resin for optical film
Patent number
9,097,836
Issue date
Aug 4, 2015
JX Nippon Oil & Energy Corporation
Sayako Uchizawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Battery separator comprising a polyolefin nanofilament porous sheet
Patent number
9,074,308
Issue date
Jul 7, 2015
University of Yamanashi
Akihiro Suzuki
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Process for production of polysaccharide and/or monosaccharide by h...
Patent number
8,765,938
Issue date
Jul 1, 2014
Tokyo Institute of Technology
Michikazu Hara
C13 - SUGAR INDUSTRY
Patents Applications
last 30 patents
Information
Patent Application
THERMOPLASTIC ELASTOMER COMPOSITION
Publication number
20230303820
Publication date
Sep 28, 2023
ENEOS Corporation
Kousuke YAMAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
VISIBILITY IMPROVEMENT FILM, LAMINATE COMPRISING SAME, AND IMAGE DI...
Publication number
20190224942
Publication date
Jul 25, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Akira MATSUO
B32 - LAYERED PRODUCTS
Information
Patent Application
COSMETIC BRUSH CLEANER
Publication number
20190218481
Publication date
Jul 18, 2019
Shiseido Company, Ltd.
Ayano TOSHIDA
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
SEE-THROUGH LAYERED BODY, TRANSPARENT SCREEN COMPRISING SAME, AND I...
Publication number
20190212555
Publication date
Jul 11, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke YAMAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSPARENT LIGHT SCATTERING BODY, REFLECTIVE TRANSPARENT SCREEN CO...
Publication number
20190146127
Publication date
May 16, 2019
JXTG NIPPON OIL & ENERGY CORPORATION
Satoru IKEDA
G02 - OPTICS
Information
Patent Application
REFLECTIVE TRANSPARENT SCREEN AND IMAGE PROJECTION DEVICE COMPRISIN...
Publication number
20180348411
Publication date
Dec 6, 2018
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke YAMAKI
G02 - OPTICS
Information
Patent Application
SHEET-FORM TRANSPARENT MOLDING, TRANSPARENT SCREEN COMPRISING SAME,...
Publication number
20180292582
Publication date
Oct 11, 2018
JXTG NIPPON OIL & ENERGY CORPORATION
Akira MATSUO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
GRANULAR COMPOSITE FOR MANUFACTURING NEGATIVE ELECTRODE OF LITHIUM-...
Publication number
20180287141
Publication date
Oct 4, 2018
SHOWA DENKO K.K.
Takayuki KURITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSPARENT SHEET, TRANSPARENT SCREEN COMPRISING SAME, AND IMAGE PR...
Publication number
20180257335
Publication date
Sep 13, 2018
JXTG NIPPON OIL & ENERGY CORPORATION
Akira MATSUO
B32 - LAYERED PRODUCTS
Information
Patent Application
DISPERSION LIQUID FOR FORMING TRANSPARENT LIGHT SCATTERING LAYER OF...
Publication number
20180203167
Publication date
Jul 19, 2018
JXTG NIPPON OIL & ENERGY CORPORATION
Akira MATSUO
G02 - OPTICS
Information
Patent Application
TRANSPARENT SCREEN AND VIDEO IMAGE PROJECTION SYSTEM COMPRISING SAME
Publication number
20180180982
Publication date
Jun 28, 2018
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke YAMAKI
G02 - OPTICS
Information
Patent Application
SEE-THROUGH LAYERED BODY, TRANSPARENT SCREEN COMPRISING SAME, AND I...
Publication number
20180045957
Publication date
Feb 15, 2018
JXTG NIPPON OIL & ENERGY CORPORATION
Kousuke YAMAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
SHEET-FORM TRANSPARENT MOLDING, TRANSPARENT SCREEN COMPRISING SAME,...
Publication number
20170351009
Publication date
Dec 7, 2017
JX NIPPON OIL & ENERGY CORPORATION
Akira MATSUO
B32 - LAYERED PRODUCTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY CELL AND METH...
Publication number
20170256791
Publication date
Sep 7, 2017
SHOWA DENKO K.K.
Takayuki KURITA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
FILM FOR TRANSPARENT SCREEN AND METHOD FOR MANUFACTURE THEREOF, AND...
Publication number
20170059982
Publication date
Mar 2, 2017
TOKYO INSTITUTE OF TECHNOLOGY
Junji WATANABE
B32 - LAYERED PRODUCTS
Information
Patent Application
IONOMER RESIN COMPOSITION, OPTICAL FILM, POLARIZING PLATE, AND LIQU...
Publication number
20160369023
Publication date
Dec 22, 2016
JX NIPPON OIL & ENERGY CORPORATION
Akira MATSUO
G02 - OPTICS
Information
Patent Application
ACRYLIC COPOLYMER, OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTA...
Publication number
20160282519
Publication date
Sep 29, 2016
KEIO UNIVERSITY
Yasuhiro KOIKE
G02 - OPTICS
Information
Patent Application
OPTICAL FILM, PROCESS FOR PRODUCING THE SAME AND POLARIZING PLATE U...
Publication number
20160195654
Publication date
Jul 7, 2016
JX NIPPON OIL & ENERGY CORPORATION
Gorou SUZAKI
G02 - OPTICS
Information
Patent Application
ACRYLIC COPOLYMER, OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTA...
Publication number
20150369963
Publication date
Dec 24, 2015
KEIO UNIVERSITY
Yasuhiro KOIKE
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING METHACRYLIC RESIN FOR OPTICAL FILM
Publication number
20140316090
Publication date
Oct 23, 2014
Sayako Uchizawa
G02 - OPTICS
Information
Patent Application
PHASE DIFFERENCE FILM AND LIQUID CRYSTAL DISPLAY DEVICE PROVIDED WI...
Publication number
20140309373
Publication date
Oct 16, 2014
JX NIPPON OIL & ENERGY CORPORATION
Akira Matsuo
G02 - OPTICS
Information
Patent Application
OPTICAL FILM, RESIN MATERIAL FOR OPTICAL FILM, AND IMAGE DISPLAY DE...
Publication number
20140309395
Publication date
Oct 16, 2014
Yasuhiro Koike
G02 - OPTICS
Information
Patent Application
OPTICAL FILM AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE OPTIC...
Publication number
20140293202
Publication date
Oct 2, 2014
Yasuhiro Koike
G02 - OPTICS
Information
Patent Application
ELECTRODE FOR LITHIUM SECONDARY BATTERIES, LITHIUM SECONDARY BATTER...
Publication number
20140120423
Publication date
May 1, 2014
Showa Denko K.K.
Akira Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY SEPARATOR COMPRISING A POLYOLEFIN NANOFILAMENT POROUS SHEET
Publication number
20130065133
Publication date
Mar 14, 2013
JX NIPPON OIL & ENERGY CORPORATION
Akihiro Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR PRODUCTION OF POLYSACCHARIDE AND/OR MONOSACCHARIDE BY H...
Publication number
20090176979
Publication date
Jul 9, 2009
TOKYO INSTITUTE OF TECHNOLOGY
Michikazu Hara
C13 - SUGAR INDUSTRY