Naoki Miwa

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Article coated with baked layer of water-soluble heat-resistant ins...
- Patent number 4,208,464
- Issue date Jun 17, 1980
- Nitto Electric Industrial Co., Ltd.
- Takashi Ishizuka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble heat-resistant insulating varnish
- Patent number 4,101,488
- Issue date Jul 18, 1978
- Nitto Electric Industrial Co., Ltd.
- Takashi Ishizuka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...