Sugio Nishimura

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transition metal compound, catalyst component for olefin polymeriza...
- Patent number 6,509,426
- Issue date Jan 21, 2003
- Japan Polychem Corporation
- Taku Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalysts for polymerization of α-olefins, process for produ...
- Patent number 6,340,652
- Issue date Jan 22, 2002
- Mitsubishi Chemical Corporation
- Toshihiko Sugano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing silicon- or germanium-containing organic co...
- Patent number 6,255,515
- Issue date Jul 3, 2001
- Mitsubishi Chemical Corporation
- Taku Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transition metal compounds
- Patent number 6,252,097
- Issue date Jun 26, 2001
- Mitsubishi Chemical Corporation
- Toshihiko Sugano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transition metal compound, catalyst component for olefin polymeriza...
- Patent number 6,218,558
- Issue date Apr 17, 2001
- Japan Polychem Corporation
- Taku Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing .alpha.-olefin oligomer
- Patent number 6,133,495
- Issue date Oct 17, 2000
- Mitsubishi Chemical Corporation
- Hisao Urata
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing alpha-olefin polymers
- Publication number 20010034425
- Publication date Oct 25, 2001
- Mitsubishi Chemical Corporation
- Toshihiko Sugano
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel transition metal compound, catalyst component for olefin poly...
- Publication number 20010023296
- Publication date Sep 20, 2001
- JAPAN POLYCHEM CORPORATION
- Taku Kato
- C07 - ORGANIC CHEMISTRY