Hiroaki UMEHARA

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyphenylene ether resin composition, prepreg using same, film wit...
- Patent number 12,173,151
- Issue date Dec 24, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Umehara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, and prepreg, resin-coated film, resin-coated met...
- Patent number 12,122,129
- Issue date Oct 22, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Umehara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin composition, and prepreg, resin-coated film, resin-coated met...
- Patent number 11,945,910
- Issue date Apr 2, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Umehara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyphenylene ether resin composition, prepreg using same, film wit...
- Patent number 11,866,580
- Issue date Jan 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Umehara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition, and prepreg, resin-coated film, resin-coated met...
- Patent number 11,365,274
- Issue date Jun 21, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Umehara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyphenylene ether resin composition, prepreg, metal-clad laminate...
- Patent number 11,066,548
- Issue date Jul 20, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroaki Umehara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal foil with resin, and metal-clad laminate and circuit board us...
- Patent number 10,543,661
- Issue date Jan 28, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Akihiro Yamauchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible metal-cladded base material, method for producing flexible...
- Patent number 9,125,307
- Issue date Sep 1, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takayoshi Ozeki
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
RESIN COMPOSITION, PREPREG USING SAME, FILM WITH RESIN, METAL FOIL...
- Publication number 20240368323
- Publication date Nov 7, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Hirosuke SAITO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG USING SAME, FILM WIT...
- Publication number 20240084133
- Publication date Mar 14, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL F...
- Publication number 20230399511
- Publication date Dec 14, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL F...
- Publication number 20230331944
- Publication date Oct 19, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Hirosuke SAITO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN COMPOSITION, PREPREG, FILM PROVIDED WITH RESIN, METAL FOIL PR...
- Publication number 20230331957
- Publication date Oct 19, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Rihoko WATANABE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN COMPOSITION, PREPREG, FILM PROVIDED WITH RESIN, METAL FOIL PR...
- Publication number 20230323000
- Publication date Oct 12, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN COMPOSITION, PREPREG, FILM PROVIDED WITH RESIN, METAL FOIL PR...
- Publication number 20230323104
- Publication date Oct 12, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Rihoko WATANABE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN COMPOSITION, PREPREG OBTAINED USING SAME, RESIN-COATED FILM,...
- Publication number 20220356349
- Publication date Nov 10, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN COMPOSITION, PREPREG OBTAINED USING SAME, RESIN-COATED FILM,...
- Publication number 20220243013
- Publication date Aug 4, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG USING SAME, FILM WIT...
- Publication number 20210061996
- Publication date Mar 4, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, AND PREPREG, RESIN-COATED FILM, RESIN-COATED MET...
- Publication number 20210054197
- Publication date Feb 25, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN COMPOSITION, AND PREPREG, RESIN-COATED FILM, RESIN-COATED MET...
- Publication number 20210032424
- Publication date Feb 4, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, AND PREPREG, RESIN-COATED FILM, RESIN-COATED MET...
- Publication number 20210017317
- Publication date Jan 21, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINATE...
- Publication number 20200283615
- Publication date Sep 10, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY(PHENYLENE ETHER) RESIN COMPOSITION, AND PREPREG, METAL-CLAD LA...
- Publication number 20200181403
- Publication date Jun 11, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Fumito SUZUKI
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINATE...
- Publication number 20180312683
- Publication date Nov 1, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- HIROAKI UMEHARA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METAL FOIL WITH RESIN, AND METAL-CLAD LAMINATE AND CIRCUIT BOARD US...
- Publication number 20180250916
- Publication date Sep 6, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- AKIHIRO YAMAUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY(PHENYLENE ETHER) RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINA...
- Publication number 20160168378
- Publication date Jun 16, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PREPREG, METAL-CLAD LAMINATE, AND PRINTED WIRING BOARD
- Publication number 20160090457
- Publication date Mar 31, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PREPREG, METAL-CLAD LAMINATE AND PRINTED CIRCUIT BOARD
- Publication number 20150259489
- Publication date Sep 17, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroaki UMEHARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLEXIBLE METAL-CLADDED BASE MATERIAL, METHOD FOR PRODUCING FLEXIBLE...
- Publication number 20140326487
- Publication date Nov 6, 2014
- PANASONIC CORPORATION
- Takayoshi Ozeki
- B32 - LAYERED PRODUCTS

Hiroaki UMEHARA

Person

Patents Grantslast 30 patents

Polyphenylene ether resin composition, prepreg using same, film wit...

Resin composition, and prepreg, resin-coated film, resin-coated met...

Resin composition, and prepreg, resin-coated film, resin-coated met...

Polyphenylene ether resin composition, prepreg using same, film wit...

Resin composition, and prepreg, resin-coated film, resin-coated met...

Polyphenylene ether resin composition, prepreg, metal-clad laminate...

Metal foil with resin, and metal-clad laminate and circuit board us...

Flexible metal-cladded base material, method for producing flexible...

Patents Applicationslast 30 patents

RESIN COMPOSITION, PREPREG USING SAME, FILM WITH RESIN, METAL FOIL...

POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG USING SAME, FILM WIT...

RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL F...

RESIN COMPOSITION, PREPREG, RESIN-COATED FILM, RESIN-COATED METAL F...

RESIN COMPOSITION, PREPREG, FILM PROVIDED WITH RESIN, METAL FOIL PR...

RESIN COMPOSITION, PREPREG, FILM PROVIDED WITH RESIN, METAL FOIL PR...

RESIN COMPOSITION, PREPREG, FILM PROVIDED WITH RESIN, METAL FOIL PR...

RESIN COMPOSITION, PREPREG OBTAINED USING SAME, RESIN-COATED FILM,...

RESIN COMPOSITION, PREPREG OBTAINED USING SAME, RESIN-COATED FILM,...

POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG USING SAME, FILM WIT...

RESIN COMPOSITION, AND PREPREG, RESIN-COATED FILM, RESIN-COATED MET...

RESIN COMPOSITION, AND PREPREG, RESIN-COATED FILM, RESIN-COATED MET...

RESIN COMPOSITION, AND PREPREG, RESIN-COATED FILM, RESIN-COATED MET...

POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINATE...

POLY(PHENYLENE ETHER) RESIN COMPOSITION, AND PREPREG, METAL-CLAD LA...

POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINATE...

METAL FOIL WITH RESIN, AND METAL-CLAD LAMINATE AND CIRCUIT BOARD US...

POLY(PHENYLENE ETHER) RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINA...

PREPREG, METAL-CLAD LAMINATE, AND PRINTED WIRING BOARD

PREPREG, METAL-CLAD LAMINATE AND PRINTED CIRCUIT BOARD

FLEXIBLE METAL-CLADDED BASE MATERIAL, METHOD FOR PRODUCING FLEXIBLE...