Takao Sakai

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Patents Grantslast 30 patents

Information Patent Grant
Integrally forged link for endless track
- Patent number 8,162,411
- Issue date Apr 24, 2012
- Topy Kogyo Kabushiki Kaisha
- Takao Sakai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
LINK FOR ENDLESS TRACK BELT
- Publication number 20090230763
- Publication date Sep 17, 2009
- Takao Sakai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS