Makoto Kondo

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber compositions
- Patent number 5,232,987
- Issue date Aug 3, 1993
- Japan Synthetic Rubber Co., Ltd.
- Mitsuhiko Sakakibara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a rubber composition having two different mol...
- Patent number 5,153,255
- Issue date Oct 6, 1992
- Japan Synthetic Rubber Co., Ltd.
- Makoto Kondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition for use in vibration insulating material
- Patent number 4,810,746
- Issue date Mar 7, 1989
- Bridgestone Tire Company Limited
- Fumio Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...