Isamu Takarabe

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Kimizu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin solution compositions for electronic materials and protective...
- Patent number 5,916,688
- Issue date Jun 29, 1999
- Nippon Steel Chemical Co., Ltd.
- Kiwamu Tokuhisa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laminate for insulation protection of circuit boards
- Patent number 5,601,905
- Issue date Feb 11, 1997
- Nippon Steel Chemical Co., Ltd.
- Hisashi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY