Tadayoshi Umeki

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluororesin composition for a sliding member and a sliding member
- Patent number 5,300,366
- Issue date Apr 5, 1994
- Oiles Corporation
- Takashi Nakamaru
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Automotive door hinge assembly, bush employed therein and method fo...
- Patent number 5,092,017
- Issue date Mar 3, 1992
- Ohi Seisakusho Co., Ltd.
- Toshiaki Hatano
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES