Toshihiro Otsuki

Person

Chuo-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical filter and ambient light sensor including optical filter
- Patent number 11,226,442
- Issue date Jan 18, 2022
- JSR Corporation
- Katsuya Nagaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter and ambient light sensor including optical filter
- Patent number 10,473,836
- Issue date Nov 12, 2019
- JSR Corporation
- Katsuya Nagaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter, solid-state image pickup device and camera module
- Patent number 9,606,275
- Issue date Mar 28, 2017
- JSR Corporation
- Katsuya Nagaya
- G02 - OPTICS
Information Patent Grant
Optical filter and imaging device comprising the same
- Patent number 9,057,840
- Issue date Jun 16, 2015
- JSR Corporation
- Motoki Okaniwa
- G02 - OPTICS
Information Patent Grant
Proton conductive composition and proton conductive membrane
- Patent number 7,449,132
- Issue date Nov 11, 2008
- JSR Corporation
- Mayumi Kakuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer electrolyte and proton conductive membrane
- Patent number 7,381,501
- Issue date Jun 3, 2008
- JSR Corporation
- Toshihiro Otsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfonic group-containing polyarylene block copolymer, process for...
- Patent number 7,368,068
- Issue date May 6, 2008
- JSR Corporation
- Takashi Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer electrolyte, proton conductive membrane and membrane-electr...
- Patent number 7,211,203
- Issue date May 1, 2007
- Honda Motor Co., Ltd.
- Toshihiro Otsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polarizer protection film
- Patent number 6,552,145
- Issue date Apr 22, 2003
- Sekisui Chemical Co., Ltd.
- Yasumasa Okada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILTER AND AMBIENT LIGHT SENSOR INCLUDING OPTICAL FILTER
- Publication number 20190137670
- Publication date May 9, 2019
- JSR Corporation
- Katsuya NAGAYA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER AND APPARATUS USING OPTICAL FILTER
- Publication number 20190101672
- Publication date Apr 4, 2019
- JSR Corporation
- Tatsuya KASAI
- G02 - OPTICS
Information Patent Application
OPTICAL FILTER, AMBIENT LIGHT SENSOR AND SENSOR MODULE
- Publication number 20180364095
- Publication date Dec 20, 2018
- JSR Corporation
- Katsuya NAGAYA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER AND AMBIENT LIGHT SENSOR INCLUDING OPTICAL FILTER
- Publication number 20180017721
- Publication date Jan 18, 2018
- JSR Corporation
- Katsuya NAGAYA
- G02 - OPTICS
Information Patent Application
OPTICAL FILTER, SOLID-STATE IMAGE PICKUP DEVICE AND CAMERA MODULE
- Publication number 20160170105
- Publication date Jun 16, 2016
- JSR Corporation
- Katsuya NAGAYA
- G02 - OPTICS
Information Patent Application
OPTICAL FILTER AND IMAGING DEVICE COMPRISING THE SAME
- Publication number 20130128361
- Publication date May 23, 2013
- JSR Corporation
- Motoki Okaniwa
- G02 - OPTICS
Information Patent Application
Membrane-electrode assembly for fuel cell
- Publication number 20060127728
- Publication date Jun 15, 2006
- JSR CORPORATION; and
- Toshihiro Otsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sulfonic group-containing polyarylene block copolymer, process for...
- Publication number 20060043344
- Publication date Mar 2, 2006
- JSR Corporation
- Takashi Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer electrolyte and proton conductive membrane
- Publication number 20050202299
- Publication date Sep 15, 2005
- JSR Corp. & Honda Motor Co., Ltd.
- Toshihiro Otsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton conductive composition and proton conductive membrane
- Publication number 20050130024
- Publication date Jun 16, 2005
- JSR CORPORATION
- Toshihiro Otsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton conductive composition and proton conductive membrane
- Publication number 20050116206
- Publication date Jun 2, 2005
- JSR CORPORATION
- Mayumi Kakuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton conductive composition and proton conductive membrane
- Publication number 20050106469
- Publication date May 19, 2005
- JSR CORPORATION
- Junji Kawai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Membrane-electrode structure for solid polymer fuel cell
- Publication number 20050064260
- Publication date Mar 24, 2005
- JSR CORPORATION
- Toshihiro Otsuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Polymer electrolyte, proton conductive membrane and membrane-electr...
- Publication number 20040149965
- Publication date Aug 5, 2004
- HONDA MOTOR CO., LTD.
- Toshihiro Otsuki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Polarizer protection film
- Publication number 20030063237
- Publication date Apr 3, 2003
- SEKISUI CHEMICAL CO., LTD.
- Yasumasa Okada
- G02 - OPTICS

Toshihiro Otsuki

Person

Patents Grantslast 30 patents

Optical filter and ambient light sensor including optical filter

Optical filter and ambient light sensor including optical filter

Optical filter, solid-state image pickup device and camera module

Optical filter and imaging device comprising the same

Proton conductive composition and proton conductive membrane

Polymer electrolyte and proton conductive membrane

Sulfonic group-containing polyarylene block copolymer, process for...

Polymer electrolyte, proton conductive membrane and membrane-electr...

Polarizer protection film

Patents Applicationslast 30 patents

OPTICAL FILTER AND AMBIENT LIGHT SENSOR INCLUDING OPTICAL FILTER

OPTICAL FILTER AND APPARATUS USING OPTICAL FILTER

OPTICAL FILTER, AMBIENT LIGHT SENSOR AND SENSOR MODULE

OPTICAL FILTER AND AMBIENT LIGHT SENSOR INCLUDING OPTICAL FILTER

OPTICAL FILTER, SOLID-STATE IMAGE PICKUP DEVICE AND CAMERA MODULE

OPTICAL FILTER AND IMAGING DEVICE COMPRISING THE SAME

Membrane-electrode assembly for fuel cell

Sulfonic group-containing polyarylene block copolymer, process for...

Polymer electrolyte and proton conductive membrane

Proton conductive composition and proton conductive membrane

Proton conductive composition and proton conductive membrane

Proton conductive composition and proton conductive membrane

Membrane-electrode structure for solid polymer fuel cell

Polymer electrolyte, proton conductive membrane and membrane-electr...

Polarizer protection film