Yoshihiro Hirota

Follow

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Processes for preparation of 2-alkyl-2-adamantyl esters
- Patent number 7,071,352
- Issue date Jul 4, 2006
- Tokuyama Corporation
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkyladamantyl esters and compositions
- Patent number 7,026,504
- Issue date Apr 11, 2006
- Tokuyama Corporation
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Adamantyl ester monomer composition
- Patent number 6,861,552
- Issue date Mar 1, 2005
- Tokuyama Corporation
- Hiromasa Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alicyclic ketones and an alkyl-subst...
- Patent number 6,781,016
- Issue date Aug 24, 2004
- Tokuyama Corporation
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 2-alkyl-2-adamantyl ester
- Patent number 6,770,777
- Issue date Aug 3, 2004
- Tokuyama Corporation
- Masao Yamaguchi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process of the preparation of high-purity alkyladamantyl esters
- Patent number 6,696,595
- Issue date Feb 24, 2004
- Tokuyama Corporation
- Hiromasa Yamamoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing alkyladamantyl esters and compositions
- Publication number 20040077898
- Publication date Apr 22, 2004
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for preparation of 2-alkyl-2adamantyl esters
- Publication number 20030158437
- Publication date Aug 21, 2003
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process of the preparation of high-purity alkyladamantyl esters
- Publication number 20030120107
- Publication date Jun 26, 2003
- Hiromasa Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing 2-alkyl-2-adamantyl ester
- Publication number 20030120106
- Publication date Jun 26, 2003
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of alicyclic ketones and an alkyl-subst...
- Publication number 20030109747
- Publication date Jun 12, 2003
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY