Kengo Hirata

Person

Sodegaura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bischloroformate composition, bischloroformate composition producti...
- Patent number 11,269,263
- Issue date Mar 8, 2022
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate resin, method for producing polycarbonate resin, coat...
- Patent number 10,787,541
- Issue date Sep 29, 2020
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbonate copolymer, coating solution, electrophotographic phot...
- Patent number 10,241,427
- Issue date Mar 26, 2019
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbonate copolymer, coating liquid using same, molded body, an...
- Patent number 9,551,946
- Issue date Jan 24, 2017
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polycarbonate copolymer, and coating liquid and electrophotographic...
- Patent number 9,529,285
- Issue date Dec 27, 2016
- IDEMITSU KOSAN CO., LTD.
- Kengo Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polycarbonate copolymer
- Patent number 9,458,291
- Issue date Oct 4, 2016
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbonate copolymer, coating liquid using same, and electrophot...
- Patent number 9,389,524
- Issue date Jul 12, 2016
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbonate copolymer, coating fluid using same, electrophotograp...
- Patent number 9,188,887
- Issue date Nov 17, 2015
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbonate resin and coating solution containing same, and molde...
- Patent number 8,927,680
- Issue date Jan 6, 2015
- Idemitsu Kosan Co., Ltd.
- Hironobu Morishita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycarbonate resin, coating liquid containing same, and electropho...
- Patent number 8,372,942
- Issue date Feb 12, 2013
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN, RESIN PRECURSOR COMPOSITION, COATING COMPOSITION, ELECTROPHO...
- Publication number 20230340194
- Publication date Oct 26, 2023
- Idemitsu Kosan Co.,Ltd
- Takaaki HIKOSAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RESIN COMPOSITION, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MATERIAL, AND...
- Publication number 20200263029
- Publication date Aug 20, 2020
- Idemitsu Kosan Co., Ltd.
- Kengo HIRATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE RESIN, METHOD FOR PRODUCING POLYCARBONATE RESIN, COAT...
- Publication number 20190085120
- Publication date Mar 21, 2019
- Idemitsu Kosan Co., Ltd.
- Kengo HIRATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BISCHLOROFORMATE COMPOSITION, BISCHLOROFORMATE COMPOSITION PRODUCTI...
- Publication number 20180364598
- Publication date Dec 20, 2018
- Idemitsu Kosan Co., Ltd.
- Kengo HIRATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE COPOLYMER, COATING SOLUTION, ELECTROPHOTOGRAPHIC PHOT...
- Publication number 20170075237
- Publication date Mar 16, 2017
- Idemitsu Kosan Co., Ltd.
- Kengo HIRATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE COPOLYMER, COATING LIQUID USING SAME, MOLDED BODY, AN...
- Publication number 20160116854
- Publication date Apr 28, 2016
- Idemitsu Kosan Co., Ltd.
- Kengo HIRATA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE COPOLYMER, COATING LIQUID USING SAME, AND ELECTROPHOT...
- Publication number 20150147689
- Publication date May 28, 2015
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE COPOLYMER
- Publication number 20150010859
- Publication date Jan 8, 2015
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE COPOLYMER, AND COATING LIQUID AND ELECTROPHOTOGRAPHIC...
- Publication number 20140363760
- Publication date Dec 11, 2014
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE RESIN AND COATING SOLUTION CONTAINING SAME, AND MOLDE...
- Publication number 20140206814
- Publication date Jul 24, 2014
- Idemitsu Kosan Co., Ltd.
- Hironobu Morishita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE COPOLYMER, COATING FLUID USING SAME, ELECTROPHOTOGRAP...
- Publication number 20130337373
- Publication date Dec 19, 2013
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCARBONATE RESIN, COATING LIQUID CONTAINING SAME, AND ELECTROPHO...
- Publication number 20110287354
- Publication date Nov 24, 2011
- Idemitsu Kosan Co., Ltd.
- Kengo Hirata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kengo Hirata

Person

Patents Grantslast 30 patents

Bischloroformate composition, bischloroformate composition producti...

Polycarbonate resin, method for producing polycarbonate resin, coat...

Polycarbonate copolymer, coating solution, electrophotographic phot...

Polycarbonate copolymer, coating liquid using same, molded body, an...

Polycarbonate copolymer, and coating liquid and electrophotographic...

Polycarbonate copolymer

Polycarbonate copolymer, coating liquid using same, and electrophot...

Polycarbonate copolymer, coating fluid using same, electrophotograp...

Polycarbonate resin and coating solution containing same, and molde...

Polycarbonate resin, coating liquid containing same, and electropho...

Patents Applicationslast 30 patents

RESIN, RESIN PRECURSOR COMPOSITION, COATING COMPOSITION, ELECTROPHO...

RESIN COMPOSITION, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MATERIAL, AND...

POLYCARBONATE RESIN, METHOD FOR PRODUCING POLYCARBONATE RESIN, COAT...

BISCHLOROFORMATE COMPOSITION, BISCHLOROFORMATE COMPOSITION PRODUCTI...

POLYCARBONATE COPOLYMER, COATING SOLUTION, ELECTROPHOTOGRAPHIC PHOT...

POLYCARBONATE COPOLYMER, COATING LIQUID USING SAME, MOLDED BODY, AN...

POLYCARBONATE COPOLYMER, COATING LIQUID USING SAME, AND ELECTROPHOT...

POLYCARBONATE COPOLYMER

POLYCARBONATE COPOLYMER, AND COATING LIQUID AND ELECTROPHOTOGRAPHIC...

POLYCARBONATE RESIN AND COATING SOLUTION CONTAINING SAME, AND MOLDE...

POLYCARBONATE COPOLYMER, COATING FLUID USING SAME, ELECTROPHOTOGRAP...

POLYCARBONATE RESIN, COATING LIQUID CONTAINING SAME, AND ELECTROPHO...