Osamu Yoneda

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Patents Grantslast 30 patents

Information Patent Grant
Steel cord
- Patent number 4,509,318
- Issue date Apr 9, 1985
- Tokusen Kogyo Kabushiki Kaisha
- Osamu Yoneda
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Steel cord for reinforcing a rubber structure
- Patent number 4,506,500
- Issue date Mar 26, 1985
- Tokusen Kogyo Kabushiki Kaisha
- Toshiaki Miyauchi
- D07 - ROPES CABLES OTHER THAN ELECTRIC