Keiji Kubo

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer, and oxygen absorbent and resin composition using same
- Patent number 11,866,528
- Issue date Jan 9, 2024
- Kuraray Co., Ltd.
- Daiki Noguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Active energy ray crosslinkable thermoplastic polymer and compositi...
- Patent number 11,845,818
- Issue date Dec 19, 2023
- Kuraray Co., Ltd.
- Kenta Takemoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compound containing unsaturated double bond, oxygen absorber compri...
- Patent number 11,760,816
- Issue date Sep 19, 2023
- Kuraray Co., Ltd.
- Daiki Noguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrolyte membrane and membrane-electrode assembly
- Patent number 8,993,192
- Issue date Mar 31, 2015
- Kuraray Co., Ltd.
- Tomohiro Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst layer and preparation process thereof, and membrane-electr...
- Patent number 8,420,276
- Issue date Apr 16, 2013
- Kuraray Co., Ltd.
- Shinji Nakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Membrane-electrode assembly and polymer electrolyte fuel cell
- Patent number 8,263,286
- Issue date Sep 11, 2012
- Kuraray Co., Ltd.
- Shinji Nakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of curing a mixture comprising an ionizing radiation curing...
- Patent number 6,610,372
- Issue date Aug 26, 2003
- Kuraray Co., Ltd.
- Atsushi Nagasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE ENERGY RAY CROSSLINKABLE THERMOPLASTIC POLYMER AND COMPOSITI...
- Publication number 20220251249
- Publication date Aug 11, 2022
- KURARAY CO., LTD.
- Kenta TAKEMOTO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITION HAVING EXCELLENT CURABILITY
- Publication number 20210246244
- Publication date Aug 12, 2021
- KURARAY CO., LTD.
- Daiki NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER, AND OXYGEN ABSORBENT AND RESIN COMPOSITION USING SAME
- Publication number 20210246238
- Publication date Aug 12, 2021
- KURARAY CO., LTD.
- Daiki NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOUND CONTAINING UNSATURATED DOUBLE BOND, OXYGEN ABSORBER COMPRI...
- Publication number 20210024665
- Publication date Jan 28, 2021
- KURARAY CO., LTD.
- Daiki NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROLYTE MEMBRANE AND MEMBRANE-ELECTRODE ASSEMBLY
- Publication number 20110300469
- Publication date Dec 8, 2011
- KURARAY CO., LTD.
- Tomohiro Ono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST LAYER AND PREPARATION PROCESS THEREOF, AND MEMBRANE-ELECTR...
- Publication number 20100323269
- Publication date Dec 23, 2010
- KURARAY CO., LTD.
- Shinji Nakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MEMBRANE-ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL
- Publication number 20100310965
- Publication date Dec 9, 2010
- Kuraray Co., Ltd
- Shinji Nakai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ACTINIC ENERGY RAY CURABLE RESION COMPOSITION AND USE THEREOF
- Publication number 20090252932
- Publication date Oct 8, 2009
- Kuraray Co., Ltd
- Takahiro Kitano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable resin composition, method for manufacture of laminate using...
- Publication number 20050222293
- Publication date Oct 6, 2005
- Kuraray Co., Ltd
- Takahiro Kitano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Curable resin composition, method for manufacture of laminate using...
- Publication number 20030236318
- Publication date Dec 25, 2003
- Kuraray Co., Ltd
- Takahiro Kitano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method of curing a mixture comprising an ionizing radiation curing...
- Publication number 20020155228
- Publication date Oct 24, 2002
- Kuraray Co., Ltd.
- Atsushi Nagasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Polymer, and oxygen absorbent and resin composition using same

Active energy ray crosslinkable thermoplastic polymer and compositi...

Compound containing unsaturated double bond, oxygen absorber compri...

Electrolyte membrane and membrane-electrode assembly

Catalyst layer and preparation process thereof, and membrane-electr...

Membrane-electrode assembly and polymer electrolyte fuel cell

Method of curing a mixture comprising an ionizing radiation curing...

Patents Applicationslast 30 patents

ACTIVE ENERGY RAY CROSSLINKABLE THERMOPLASTIC POLYMER AND COMPOSITI...

COMPOSITION HAVING EXCELLENT CURABILITY

POLYMER, AND OXYGEN ABSORBENT AND RESIN COMPOSITION USING SAME

COMPOUND CONTAINING UNSATURATED DOUBLE BOND, OXYGEN ABSORBER COMPRI...

ELECTROLYTE MEMBRANE AND MEMBRANE-ELECTRODE ASSEMBLY

CATALYST LAYER AND PREPARATION PROCESS THEREOF, AND MEMBRANE-ELECTR...

MEMBRANE-ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE FUEL CELL

ACTINIC ENERGY RAY CURABLE RESION COMPOSITION AND USE THEREOF

Curable resin composition, method for manufacture of laminate using...

Curable resin composition, method for manufacture of laminate using...

Method of curing a mixture comprising an ionizing radiation curing...