TG

Tatsuhiro Goto

NT Ntn: 19 patents #78 of 1,364Top 6%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
Overall (All Time): #240,995 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8079914 Plunging constant velocity universal joint Naohiro Une, Katsuhiro Suzuki 2011-12-20
7862439 Plunging constant velocity universal joint Naohiro Une, Katsuhiro Suzuki 2011-01-04
7354347 Constant velocity universal joint Tatsuro Sugiyama, Kenji Terada, Kenta Yamazaki, Hisaaki Kura 2008-04-08
7316620 Constant velocity universal joint Tatsuro Sugiyama, Kenji Terada, Kenta Yamazaki, Hisaaki Kura 2008-01-08
7217194 Constant velocity universal joint Hiroshi Murakami, Masahide Miyata, Mikio Tomiyama 2007-05-15
7160193 Constant velocity universal joint Taku Itagaki, Tatsuro Sugiyama, Shintaro Suzuki 2007-01-09
7118485 Constant velocity universal joint Tatsuro Sugiyama, Kenji Terada, Kenta Yamazaki, Hisaaki Kura 2006-10-10
7052400 Constant velocity universal joint Hisaaki Kura, Kenji Terada, Akio Sakaguchi, Shigeyoshi Ishiguro, Kazuhiko Yoshida +1 more 2006-05-30
6764407 Constant velocity joint Taku Itagaki, Yukihiro Watanabe, Hisaaki Kura 2004-07-20
6726570 Constant velocity universal joint Tatsuro Sugiyama, Kenji Terada, Kenta Yamazaki, Hisaaki Kura 2004-04-27
6719635 Constant velocity universal joint Hisaaki Kura, Kenji Terada, Akio Sakaguchi, Shigeyoshi Ishiguro, Kazuhiko Yoshida +1 more 2004-04-13
6632143 Constant velocity universal joint Tatsuro Sugiyama, Kenji Terada, Kenta Yamazaki, Hisaaki Kura 2003-10-14
6602142 Constant velocity universal joint Hiroshi Tone, Hideki Kondo, Hisaaki Kura 2003-08-05
6579188 Constant velocity universal joint Hisaaki Kura, Kenji Terada, Akio Sakaguchi, Shigeyoshi Ishiguro, Kazuhiko Yoshida +1 more 2003-06-17
6478682 Constant velocity universal joint Hisaaki Kura, Kenji Terada, Akio Sakaguchi, Shigeyoshi Ishiguro, Kazuhiko Yoshida +1 more 2002-11-12
6264565 Tripod type constant velocity universal joint Tatsurou Sugiyama, Shigeyoshi Ishiguro, Kenji Terada, Hisaaki Kura 2001-07-24
6126897 Carburizing steel and steel products manufactured making use of the carburizing steel Kenji Aihara, Yasuhide Fujioka, Kazuhiko Yoshida, Akira Wakita 2000-10-03
5853502 Carburizing steel and steel products manufactured making use of the carburizing steel Kenji Aihara, Yasuhide Fujioka, Kazuhiko Yoshida, Akira Wakita 1998-12-29
5803993 Outer ring for high strength constant velocity joint and production process for same Kazuhiko Yoshida, Akira Wakita, Toshio Kawasaki, Toyofumi Hasegawa, Hideo Takeshita +1 more 1998-09-08