Yoshihiko Iwanaga

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing hydroxyphenylcyclohexanol compound
- Patent number 9,315,435
- Issue date Apr 19, 2016
- Sumitomo Chemical Company, Limited
- Takeshi Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method of asymmetric copper complex crystal
- Patent number 8,153,830
- Issue date Apr 10, 2012
- Sumitomo Chemical Company, Limited
- Norihiko Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal and solvate of 2-amino-6-benzyloxypurine and production met...
- Patent number 7,345,170
- Issue date Mar 18, 2008
- Sumitomo Chemical Company, Limited
- Taketo Hayashi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING HYDROXYPHENYLCYCLOHEXANOL COMPOUND
- Publication number 20150141707
- Publication date May 21, 2015
- Sumitomo Chemical Company, Limited
- Takeshi Hara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD OF ASYMMETRIC COPPER COMPLEX CRYSTAL
- Publication number 20100094036
- Publication date Apr 15, 2010
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Norihiko Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystal and solvate of 2-amino-6-benzyloxypurine and production met...
- Publication number 20050080098
- Publication date Apr 14, 2005
- Taketo Hayashi
- C07 - ORGANIC CHEMISTRY