Koga Isao

Follow

Person

Sakurashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vinylidene-silicon-compound and a process for its production
- Patent number 4,395,562
- Issue date Jul 26, 1983
- Chisso Corporation
- Terui Yohji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing substituted dichlorosilane
- Patent number 4,309,558
- Issue date Jan 5, 1982
- Chisso Corporation
- Isao Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel disubstituted dichlorosilane and method for producing same
- Patent number 4,297,499
- Issue date Oct 27, 1981
- Chisso Corporation
- Isao Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 3-chloropropyltrichlorosilane
- Patent number 4,292,433
- Issue date Sep 29, 1981
- Chisso Corporation
- Isao Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diaralkyldichlorosilanes
- Patent number 4,269,993
- Issue date May 26, 1981
- Chisso Corporation
- Nobumasa Ohtake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted phenethyldichlorosilanes and method for producing same
- Patent number 4,242,272
- Issue date Dec 30, 1980
- Chisso Corporation
- Isao Koga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2,3,3-trimethylindolenine
- Patent number 4,211,704
- Issue date Jul 8, 1980
- Chisso Corporation
- Nobumasa Ohtake
- C07 - ORGANIC CHEMISTRY