Toshiaki Sakamoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-treated steel material
- Patent number 11,136,659
- Issue date Oct 5, 2021
- NIPPON STEEL COATED SHEET CORPORATION
- Toshiaki Sakamoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
14B(R) isomers of novel tetracyclic compounds having anti-allergic...
- Patent number 5,476,848
- Issue date Dec 19, 1995
- Sankyo Company, Limited
- Hiroshi Fukumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolidinecarboxylic acid amide derivatives and their therapeutic...
- Patent number 5,470,851
- Issue date Nov 28, 1995
- Sankyo Company, Limited
- Hiroshi Fukumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetracyclic compounds having anti-allergic and anti-asthmatic activ...
- Patent number 5,461,051
- Issue date Oct 24, 1995
- Sankyo Company, Limited
- Hiroshi Fukumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing tetracyclic compounds having anti-allergic and...
- Patent number 5,407,933
- Issue date Apr 18, 1995
- Sankyo Company, Limited
- Hiroshi Fukumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetracyclic compounds having anti-allergic and anti-asthmatic activ...
- Patent number 5,362,725
- Issue date Nov 8, 1994
- Sankyo Company, Limited
- Hiroshi Fukumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(Benzhydryloxyethylpiperidyl) aliphatic acid derivatives and their...
- Patent number 5,294,623
- Issue date Mar 15, 1994
- Sankyo Company, Limited
- Hiroshi Fukumi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-TREATED STEEL MATERIAL
- Publication number 20180305802
- Publication date Oct 25, 2018
- Nippon Steel & Sumikin Coated Sheet Corporation
- Toshiaki SAKAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Cationic electrodeposition coating composition and coated article t...
- Publication number 20070029200
- Publication date Feb 8, 2007
- Toshiaki Sakamoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Toshiaki Sakamoto

Person

Patents Grantslast 30 patents

Surface-treated steel material

14B(R) isomers of novel tetracyclic compounds having anti-allergic...

Thiazolidinecarboxylic acid amide derivatives and their therapeutic...

Tetracyclic compounds having anti-allergic and anti-asthmatic activ...

Nitrogen-containing tetracyclic compounds having anti-allergic and...

Tetracyclic compounds having anti-allergic and anti-asthmatic activ...

(Benzhydryloxyethylpiperidyl) aliphatic acid derivatives and their...

Patents Applicationslast 30 patents

SURFACE-TREATED STEEL MATERIAL

Cationic electrodeposition coating composition and coated article t...