Akio Nishikawa

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Hitachi, JA

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Patents Grantslast 30 patents

Information Patent Grant
Novel thermosetting resin composition and cured product therefrom
- Patent number 4,056,579
- Issue date Nov 1, 1977
- Hitachi, Ltd.
- Akio Nishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin composition having excellent latent hardening character...
- Patent number 3,963,796
- Issue date Jun 15, 1976
- Hitachi, Ltd.
- Hitoshi Yokono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...