Shuichi Sugimori

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process of using a porous water-treating material
- Patent number 4,801,386
- Issue date Jan 31, 1989
- Mitsubishi Rayon Co., Ltd.
- Shuichi Sugimori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing the polypropylene film for electrical appliances
- Patent number 4,185,148
- Issue date Jan 22, 1980
- Mitsubishi Rayon Company Limited
- Hiroshi Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Translucent polypropylene film and process for producing the same
- Patent number 4,138,520
- Issue date Feb 6, 1979
- Mitsubishi Rayon Co., Ltd.
- Hiroshi Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL