Akio Iami

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Olefin polymerization catalyst component
- Patent number 6,034,190
- Issue date Mar 7, 2000
- Sumitomo Chemical Company, Limited
- Hiroaki Katayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin polymerization catalyst component
- Patent number 5,840,646
- Issue date Nov 24, 1998
- Sumitomo Chemical Company, Limited
- Hiroaki Katayama
- C07 - ORGANIC CHEMISTRY