Nobuaki Otsuki

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Suita-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Curable resin and producing process therefor
- Patent number 10,508,169
- Issue date Dec 17, 2019
- Nippon Shokubai Co., Ltd.
- Masatoshi Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solder resist, dry film thereof, cured product, and printed wiring...
- Patent number 8,722,816
- Issue date May 13, 2014
- Nippon Shokubai Co., Ltd.
- Nobuaki Otsuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
(Meth) acryloyl group-containing compound and method for producing...
- Patent number 6,887,946
- Issue date May 3, 2005
- Nippon Shokubai Co., Ltd.
- Akihiko Fukada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solder resist ink composition of a novolak-epoxy resin
- Patent number 6,015,651
- Issue date Jan 18, 2000
- Nippon Shokubai Co., Ltd.
- Toshio Awaji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CURABLE RESIN AND PRODUCING PROCESS THEREFOR
- Publication number 20160222154
- Publication date Aug 4, 2016
- NIPPON SHOKUBAI CO., LTD
- Masatoshi YOSHIDA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLDER RESIST, DRY FILM THEREOF, CURED PRODUCT, AND PRINTED WIRING...
- Publication number 20100243304
- Publication date Sep 30, 2010
- Nobuaki Otsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Photosensitive resin composition
- Publication number 20070112106
- Publication date May 17, 2007
- Nobuaki Otsuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
(Meth) acryloyl group-containing compound and method for producing...
- Publication number 20030134926
- Publication date Jul 17, 2003
- NIPPON SHOKUBAI CO., LTD.
- Akihiko Fukada
- C07 - ORGANIC CHEMISTRY