Tatsuo Sasajima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing conjugated diene rubber
- Patent number 9,868,794
- Issue date Jan 16, 2018
- Zeon Corporation
- Takashi Iizuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conjugated diene rubber, rubber composition, crosslinked rubber, ti...
- Patent number 8,952,101
- Issue date Feb 10, 2015
- Zeon Corporation
- Tatsuo Sasajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conjugated diene rubber, rubber composition, cross-linked rubber, a...
- Patent number 8,937,130
- Issue date Jan 20, 2015
- Zeon Corporation
- Tatsuo Sasajima
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING CONJUGATED DIENE RUBBER
- Publication number 20150133600
- Publication date May 14, 2015
- Zeon Corporation
- Takashi Iizuka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE RUBBER, RUBBER COMPOSITION, CROSS-LINKED RUBBER, A...
- Publication number 20130267649
- Publication date Oct 10, 2013
- Zeon Corporation
- Tatsuo Sasajima
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONJUGATED DIENE RUBBER, RUBBER COMPOSITION, CROSSLINKED RUBBER, TI...
- Publication number 20130012651
- Publication date Jan 10, 2013
- Tatsuo Sasajima
- B60 - VEHICLES IN GENERAL