Kouji Oikawa

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Esashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Insulating coating composition, solderable insulated wires, product...
- Patent number 5,254,659
- Issue date Oct 19, 1993
- Hitachi, Ltd.
- Tetsuo Tajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...