Manabu HIRAKAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyester carbonate resin, and molded body which is obtained by mol...
- Patent number 12,060,453
- Issue date Aug 13, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Manabu Hirakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester resin composition
- Patent number 12,049,541
- Issue date Jul 30, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Yuichiro Satake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic resin, molded object, and monomer for thermoplastic r...
- Patent number 12,037,451
- Issue date Jul 16, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Eiichi Honda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester carbonate resin and optical lens
- Patent number 11,732,088
- Issue date Aug 22, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Manabu Hirakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 11,338,774
- Issue date May 24, 2022
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 11,299,128
- Issue date Apr 12, 2022
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Patterned conductor, sheet with conductor, heating plate, vehicle,...
- Patent number 11,279,323
- Issue date Mar 22, 2022
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Patterned conductor, sheet with conductor, heating plate, vehicle,...
- Patent number 11,230,264
- Issue date Jan 25, 2022
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polycarbonate resin composition and optical lens using same
- Patent number 10,913,848
- Issue date Feb 9, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Manabu Hirakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 10,912,155
- Issue date Feb 2, 2021
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polycarbonate copolymer, optical lens and film in which said polyca...
- Patent number 10,689,487
- Issue date Jun 23, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Manabu Hirakawa
- G02 - OPTICS
Information Patent Grant
Polycarbonate resin and optical lens
- Patent number 10,605,956
- Issue date Mar 31, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bifunctional compound having norbornane skeleton and method for pro...
- Patent number 10,513,485
- Issue date Dec 24, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Motoi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 10,384,649
- Issue date Aug 20, 2019
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bifunctional compound having norbornane skeleton and method for pro...
- Patent number 10,343,973
- Issue date Jul 9, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Motoi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heating plate, conductive pattern sheet, vehicle, and method of man...
- Patent number 10,315,625
- Issue date Jun 11, 2019
- Dai Nippon Printing Co., Ltd.
- Hirotoshi Suetsugu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bifunctional compound having norbornane skeleton and method for pro...
- Patent number 10,144,699
- Issue date Dec 4, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Motoi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycarbonate resin and optical lens
- Patent number 10,048,404
- Issue date Aug 14, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki Kato
- G02 - OPTICS
Information Patent Grant
Polycarbonate resin composition, and optical material and optical l...
- Patent number 9,982,129
- Issue date May 29, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Hirohito Ishizuka
- G02 - OPTICS
Information Patent Grant
Bifunctional compound having norbornane skeleton and method for pro...
- Patent number 9,975,843
- Issue date May 22, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Takashi Motoi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycarbonate resin usable as oil-adsorbing material
- Patent number 9,708,445
- Issue date Jul 18, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki Kato
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
POLYESTER RESIN, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, MOLD...
- Publication number 20240400755
- Publication date Dec 5, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Manabu HIRAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL FILM
- Publication number 20230236340
- Publication date Jul 27, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- G02 - OPTICS
Information Patent Application
RESIN COMPOSITION, OPTICAL LENS CONTAINING THIS, AND OPTICAL FILM
- Publication number 20230109138
- Publication date Apr 6, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Yasuaki YOSHIMURA
- G02 - OPTICS
Information Patent Application
THERMOPLASTIC RESIN, METHOD FOR MANUFACTURING SAME, AND OPTICAL LENS
- Publication number 20220243008
- Publication date Aug 4, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Shinya IKEDA
- G02 - OPTICS
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20220185237
- Publication date Jun 16, 2022
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20220185238
- Publication date Jun 16, 2022
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
THERMOPLASTIC RESIN, MOLDED OBJECT, AND MONOMER FOR THERMOPLASTIC R...
- Publication number 20220162378
- Publication date May 26, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Eiichi HONDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN, METHOD FOR MANUFACTURING SAME, AND OPTICAL LENS
- Publication number 20220145004
- Publication date May 12, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Shinya IKEDA
- G02 - OPTICS
Information Patent Application
POLYESTER CARBONATE RESIN, AND MOLDED BODY WHICH IS OBTAINED BY MOL...
- Publication number 20220135736
- Publication date May 5, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Manabu HIRAKAWA
- G02 - OPTICS
Information Patent Application
TRANSPARENT HEATING ELEMENT, HEATING ELEMENT WITH COVER, SENSOR DEV...
- Publication number 20220039216
- Publication date Feb 3, 2022
- DAI NIPPON PRINTING CO., LTD.
- Kenro HIRATA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLYESTER CARBONATE RESIN AND OPTICAL LENS
- Publication number 20210347937
- Publication date Nov 11, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Manabu HIRAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...
- Publication number 20210307121
- Publication date Sep 30, 2021
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...
- Publication number 20210307120
- Publication date Sep 30, 2021
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...
- Publication number 20210307122
- Publication date Sep 30, 2021
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...
- Publication number 20210282235
- Publication date Sep 9, 2021
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POLYESTER RESIN COMPOSITION
- Publication number 20210147619
- Publication date May 20, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Yuichiro SATAKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE RESIN COMPOSITION AND OPTICAL LENS USING SAME
- Publication number 20200224025
- Publication date Jul 16, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Manabu HIRAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PATTERNED CONDUCTOR, SHEET WITH CONDUCTOR, HEATING PLATE, VEHICLE,...
- Publication number 20190248335
- Publication date Aug 15, 2019
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20190248336
- Publication date Aug 15, 2019
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...
- Publication number 20190225571
- Publication date Jul 25, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Takashi MOTOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...
- Publication number 20190159296
- Publication date May 23, 2019
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POLYCARBONATE COPOLYMER, OPTICAL LENS AND FILM IN WHICH SAID POLYCA...
- Publication number 20190119442
- Publication date Apr 25, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Manabu HIRAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...
- Publication number 20190106376
- Publication date Apr 11, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Takashi MOTOI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE RESIN AND OPTICAL LENS
- Publication number 20190033489
- Publication date Jan 31, 2019
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...
- Publication number 20180273466
- Publication date Sep 27, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Takashi MOTOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCARBONATE RESIN AND OPTICAL LENS
- Publication number 20170276837
- Publication date Sep 28, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- G02 - OPTICS
Information Patent Application
HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...
- Publication number 20170223779
- Publication date Aug 3, 2017
- DAI NIPPON PRINTING CO., LTD.
- Hirotoshi SUETSUGU
- B60 - VEHICLES IN GENERAL
Information Patent Application
BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...
- Publication number 20170088504
- Publication date Mar 30, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Takashi MOTOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCARBONATE RESIN COMPOSITION, AND OPTICAL MATERIAL AND OPTICAL L...
- Publication number 20170051146
- Publication date Feb 23, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Hirohito ISHIZUKA
- G02 - OPTICS
Information Patent Application
POLYESTER RESIN, OPTICAL LENS, AND OPTICAL LENS SYSTEM
- Publication number 20170044311
- Publication date Feb 16, 2017
- Mitsubishi Gas Chemical Company, Inc.
- Noriyuki KATO
- G02 - OPTICS

Manabu HIRAKAWA

Person

Patents Grantslast 30 patents

Polyester carbonate resin, and molded body which is obtained by mol...

Polyester resin composition

Thermoplastic resin, molded object, and monomer for thermoplastic r...

Polyester carbonate resin and optical lens

Heating plate, conductive pattern sheet, vehicle, and method of man...

Heating plate, conductive pattern sheet, vehicle, and method of man...

Patterned conductor, sheet with conductor, heating plate, vehicle,...

Patterned conductor, sheet with conductor, heating plate, vehicle,...

Polycarbonate resin composition and optical lens using same

Heating plate, conductive pattern sheet, vehicle, and method of man...

Polycarbonate copolymer, optical lens and film in which said polyca...

Polycarbonate resin and optical lens

Bifunctional compound having norbornane skeleton and method for pro...

Heating plate, conductive pattern sheet, vehicle, and method of man...

Bifunctional compound having norbornane skeleton and method for pro...

Heating plate, conductive pattern sheet, vehicle, and method of man...

Bifunctional compound having norbornane skeleton and method for pro...

Polycarbonate resin and optical lens

Polycarbonate resin composition, and optical material and optical l...

Bifunctional compound having norbornane skeleton and method for pro...

Polycarbonate resin usable as oil-adsorbing material

Patents Applicationslast 30 patents

POLYESTER RESIN, METHOD FOR PRODUCING SAME, RESIN COMPOSITION, MOLD...

OPTICAL FILM

RESIN COMPOSITION, OPTICAL LENS CONTAINING THIS, AND OPTICAL FILM

THERMOPLASTIC RESIN, METHOD FOR MANUFACTURING SAME, AND OPTICAL LENS

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

THERMOPLASTIC RESIN, MOLDED OBJECT, AND MONOMER FOR THERMOPLASTIC R...

THERMOPLASTIC RESIN, METHOD FOR MANUFACTURING SAME, AND OPTICAL LENS

POLYESTER CARBONATE RESIN, AND MOLDED BODY WHICH IS OBTAINED BY MOL...

TRANSPARENT HEATING ELEMENT, HEATING ELEMENT WITH COVER, SENSOR DEV...

POLYESTER CARBONATE RESIN AND OPTICAL LENS

HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...

HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...

HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...

HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...

POLYESTER RESIN COMPOSITION

POLYCARBONATE RESIN COMPOSITION AND OPTICAL LENS USING SAME

PATTERNED CONDUCTOR, SHEET WITH CONDUCTOR, HEATING PLATE, VEHICLE,...

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...

HEATING ELECTRODE DEVICE, ELECTRICAL HEATING GLASS, HEAT-GENERATING...

POLYCARBONATE COPOLYMER, OPTICAL LENS AND FILM IN WHICH SAID POLYCA...

BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...

POLYCARBONATE RESIN AND OPTICAL LENS

BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...

POLYCARBONATE RESIN AND OPTICAL LENS

HEATING PLATE, CONDUCTIVE PATTERN SHEET, VEHICLE, AND METHOD OF MAN...

BIFUNCTIONAL COMPOUND HAVING NORBORNANE SKELETON AND METHOD FOR PRO...

POLYCARBONATE RESIN COMPOSITION, AND OPTICAL MATERIAL AND OPTICAL L...

POLYESTER RESIN, OPTICAL LENS, AND OPTICAL LENS SYSTEM