Satoshi Toyoda

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitive resin composition comprising a polyimide precursor a...
- Patent number 5,573,886
- Issue date Nov 12, 1996
- Shin-Etsu Chemical Co., Ltd.
- Hideto Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Precursor composition capable of yielding a polyimidesilicone resin
- Patent number 5,376,733
- Issue date Dec 27, 1994
- Shin-Etsu Chemical Co., Ltd.
- Hiroshige Okinoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...