Yoshiaki Osaka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
2-substituted-4-thiazolidones
- Patent number 4,722,932
- Issue date Feb 2, 1988
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takao Kawasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-4-thiazolidones
- Patent number 4,540,702
- Issue date Sep 10, 1985
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takao Kawasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing high polymeric substance having saccharide si...
- Patent number 4,465,827
- Issue date Aug 14, 1984
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takao Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2-Substituted-phenyl-5-alkylthiazolidine-4-one
- Patent number 4,434,172
- Issue date Feb 28, 1984
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takao Kawasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Substituted-phenyl-1,3-perhydrothiazine-4-one
- Patent number 4,407,799
- Issue date Oct 4, 1983
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takao Kawasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(3,4,5-Trimethoxyphenyl)-4,5-disubstituted thiazoles
- Patent number 4,363,813
- Issue date Dec 14, 1982
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takao Kawasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High polymeric compounds having saccharide side chains
- Patent number 4,328,337
- Issue date May 4, 1982
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takao Kawasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Housing body for deglutition of solid molding for oral ingestion, c...
- Publication number 20060293641
- Publication date Dec 28, 2006
- Fuyuhiko Nishijima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Yoshiaki Osaka

Person

Patents Grantslast 30 patents

2-substituted-4-thiazolidones

2-Substituted-4-thiazolidones

Process for preparing high polymeric substance having saccharide si...

2-Substituted-phenyl-5-alkylthiazolidine-4-one

2-Substituted-phenyl-1,3-perhydrothiazine-4-one

2-(3,4,5-Trimethoxyphenyl)-4,5-disubstituted thiazoles

High polymeric compounds having saccharide side chains

Patents Applicationslast 30 patents

Housing body for deglutition of solid molding for oral ingestion, c...