TS

Tatsurou Sugiyama

NT Ntn: 3 patents #452 of 1,364Top 35%
📍 Uda, JP: #66 of 117 inventorsTop 60%
Overall (All Time): #1,621,261 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6264565 Tripod type constant velocity universal joint Tatsuhiro Goto, Shigeyoshi Ishiguro, Kenji Terada, Hisaaki Kura 2001-07-24
6200224 Slidable constant velocity universal joint Shigeyoshi Ishiguro, Hisaaki Kura 2001-03-13
5735745 Homokinetic universal joint having ball grooves in a cylindrical plane Takeshi Kohara, Hiromichi Bando, Michio Iihara 1998-04-07