Yukio Asahara

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Shizuoka-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Grease composition for constant velocity joint
- Patent number 6,258,760
- Issue date Jul 10, 2001
- Showa Shell Sekiyu K.K.
- Takahiro Ozaki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Grease composition for constant velocity joints
- Patent number 5,952,273
- Issue date Sep 14, 1999
- Kyodo Yushi Co., Ltd,
- Yoichi Suzuki
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...