Nobuhito Hamada

Person

Kyotanabe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid solder resist composition and covered-printed wiring board
- Patent number 10,527,937
- Issue date Jan 7, 2020
- Goo Chemical Co., Ltd.
- Yoshio Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solder resist composition and covered printed wiring board
- Patent number 10,317,796
- Issue date Jun 11, 2019
- Goo Chemical Co., Ltd.
- Michiya Higuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid solder resist composition and covered-printed wiring board
- Patent number 10,234,758
- Issue date Mar 19, 2019
- Goo Chemical Co., Ltd.
- Yoshio Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid solder resist composition and covered-printed wiring board
- Patent number 9,835,944
- Issue date Dec 5, 2017
- Goo Chemical Co., Ltd.
- Yoshio Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carboxyl resin, hardening composition containing carboxyl resin, an...
- Patent number 8,148,047
- Issue date Apr 3, 2012
- Goo Chemical Company, Ltd.
- Koichi Ikegami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultraviolet-curable type photo solder resist ink
- Patent number 6,432,612
- Issue date Aug 13, 2002
- Goo Chemical Co., Ltd.
- Nobuhito Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
COATING RESIN COMPOSITION
- Publication number 20190359845
- Publication date Nov 28, 2019
- GOO CHEMICAL CO., LTD.
- Sakina Miyauchi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD
- Publication number 20180210336
- Publication date Jul 26, 2018
- Goo Chemical Co., Ltd.
- Yoshio Sakai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD
- Publication number 20180059544
- Publication date Mar 1, 2018
- Goo Chemical Co., Ltd.
- Yoshio Sakai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD
- Publication number 20170315443
- Publication date Nov 2, 2017
- Goo Chemical Co., Ltd.
- Nobuhito Hamada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLDER RESIST COMPOSITION AND COVERED PRINTED WIRING BOARD
- Publication number 20170269477
- Publication date Sep 21, 2017
- Goo Chemical Co., Ltd.
- Michiya Higuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD
- Publication number 20160342085
- Publication date Nov 24, 2016
- Goo Chemical Co., Ltd.
- Yoshio Sakai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CARBOXYL RESIN, HARDENING COMPOSITION CONTAINING CARBOXYL RESIN, AN...
- Publication number 20110082229
- Publication date Apr 7, 2011
- GOO CHEMICAL CO., LTD.
- Koichi Ikegami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Nobuhito Hamada

Person

Patents Grantslast 30 patents

Liquid solder resist composition and covered-printed wiring board

Solder resist composition and covered printed wiring board

Liquid solder resist composition and covered-printed wiring board

Liquid solder resist composition and covered-printed wiring board

Carboxyl resin, hardening composition containing carboxyl resin, an...

Ultraviolet-curable type photo solder resist ink

Patents Applicationslast 30 patents

COATING RESIN COMPOSITION

LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD

LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD

LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD

SOLDER RESIST COMPOSITION AND COVERED PRINTED WIRING BOARD

LIQUID SOLDER RESIST COMPOSITION AND COVERED-PRINTED WIRING BOARD

CARBOXYL RESIN, HARDENING COMPOSITION CONTAINING CARBOXYL RESIN, AN...