Sachio Ohotoshi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for moistureproof coating of an electrical product
- Patent number 4,698,240
- Issue date Oct 6, 1987
- Asahi Glass Company, Ltd.
- Yusuke Ono
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for soldering an electrical product
- Patent number 4,615,479
- Issue date Oct 7, 1986
- Asahi Glass Company Ltd.
- Sachio Ohotoshi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR