Satoshi Iwamoto

Follow

Person

Oita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Propylene-based polymer, method for its production, composition the...
- Patent number 6,323,298
- Issue date Nov 27, 2001
- Showa Denko K.K.
- Hisayoshi Yanagihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-based polymer, method for its production, composition the...
- Patent number 6,184,328
- Issue date Feb 6, 2001
- Showa Denko Kabushiki Kaisha
- Hisayoshi Yanagihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-based polymer, method of its production, composition ther...
- Patent number 5,916,990
- Issue date Jun 29, 1999
- Showa Denko K.K.
- Hisayoshi Yanagihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin composition, molded article thereof and multilayered lam...
- Patent number 5,691,070
- Issue date Nov 25, 1997
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyolefin composition, molded article thereof and multilayered lam...
- Patent number 5,589,547
- Issue date Dec 31, 1996
- Showa Denko K.K.
- Kazuyuki Watanabe
- B32 - LAYERED PRODUCTS