Hisanori Okada

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Yokkaichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for trimerization of ethylene and process for trimerizing...
- Patent number 7,368,516
- Issue date May 6, 2008
- Tosoh Corporation
- Toru Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for trimerization of ethylene and process for trimerizing...
- Patent number 6,900,152
- Issue date May 31, 2005
- Tosoh Corporation
- Toru Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for trimerization of ethylene and process for trimerizing...
- Patent number 6,337,297
- Issue date Jan 8, 2002
- Tosoh Corporation
- Hideyuki Mimura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Catalyst for trimerization of ethylene and process for trimerizing...
- Publication number 20050187419
- Publication date Aug 25, 2005
- TOSOH CORPORATION
- Toru Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst for trimerization of ethylene and process for trimerizing...
- Publication number 20020035029
- Publication date Mar 21, 2002
- TOSOH CORPORATION
- Toru Yoshida
- C07 - ORGANIC CHEMISTRY