Tomoyasu Wada

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Patents Grantslast 30 patents

Information Patent Grant
Grease composition for constant velocity joints
- Patent number 6,894,009
- Issue date May 17, 2005
- Shell Oil Company
- Yasushi Kawamura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Grease composition for constant velocity joints
- Publication number 20030027728
- Publication date Feb 6, 2003
- Yasushi Kawamura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...