Tsuyoshi Imamura

Follow

Person

Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically conductive inorganic filler containing propylene polym...
- Patent number 4,552,689
- Issue date Nov 12, 1985
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Yui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inorganic filler containing propylene polymer compositions
- Patent number 4,504,617
- Issue date Mar 12, 1985
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Yui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...