KO

Kikuo Okamura

NI Nidec-Shimpo: 4 patents #5 of 46Top 15%
SK Shinto Kogyo Kabushiki Kaisha: 3 patents #1 of 21Top 5%
NI Nidec: 1 patents #568 of 976Top 60%
Overall (All Time): #718,072 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11181178 Strain wave gear speed reducer unit and power unit Hitoshi Inoue 2021-11-23
10862369 Power unit and motor unit for wave gear speed reducer Takuro Yonemura, Hitoshi Inoue, Guo-Jhih Yan, Keng-Chang Wu, Hsiu-Ying LIN 2020-12-08
10480626 Continuously variable transmission and bicycle Hitoshi Inoue, Norio Deguchi, Kyohei Haizumi 2019-11-19
10145455 Friction-type continuously variable transmission Hitoshi Inoue, Norio Deguchi 2018-12-04
4968290 Stepless speed change traction gear Tadashi Kashihara, Yasushi Kitazaki 1990-11-06
4751854 Assembly for constituting a stepless speed change gear of friction-drive type Jiro Sakai, Yoshihisa Iida 1988-06-21
4232561 Stepless speed change gear Manabu Kashihara, Yoshikata Muguruma, Shizuo Yamano, Shigeo Mizusawa 1980-11-11