Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4938307 | Power transfer device for four-wheel drive | Kan Sasaki, Nobuaki Katayama | 1990-07-03 |
| 4867001 | Output shaft assembly in power transfer device | Kan Sasaki, Nobuaki Katayama | 1989-09-19 |
| 4802383 | Power transfer device for four-wheel drive | Nobuaki Katayama, Kan Sasaki, Takeharu Koide | 1989-02-07 |
| 4779701 | Support structure of power transfer device in combination with transmission unit | Fumitomo Tsuchiya, Takeharu Koide | 1988-10-25 |
| 4738152 | Power transmission for automotive vehicle | Nobuaki Katayama, Kan Sasaki, Kinya Yoshii | 1988-04-19 |
| 4697470 | Power transfer device for four-wheel drive | Kan Sasaki, Nobuaki Katayama | 1987-10-06 |
| 4645029 | Four-wheel vehicle drive system | Kan Sasaki, Nobuaki Katayama, Fumitomo Tsuchiya | 1987-02-24 |
| 4513635 | Differential gear for automotive vehicles | Hideo Hamano | 1985-04-30 |