Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D405452 | Automobile antenna | Masaki Shinkawa, Ryouichi Miyakawa, Takashi Sakoda | 1999-02-09 |
| 5839320 | Actuator | — | 1998-11-24 |
| 5394318 | Device for adjusting and controlling the optical axis of a headlamp | — | 1995-02-28 |
| 5332273 | Actuator for door lock mechanism | — | 1994-07-26 |
| 5321589 | Apparatus for controlling irradiation angle of a headlamp light | Masaki Shinkawa, Ryouichi Miyakawa | 1994-06-14 |
| 5184355 | Water closet blowing warm air and water closet unit attachable to toilet room | Yasuhisa Taguchi, Makoto Endo, Ryuichi Kawamoto, Shiro Saito, Reigi Zaizen +2 more | 1993-02-09 |
| 5058217 | Water closet blowing warm air and water closet unit attachable to toilet room | Yasuhisa Taguchi, Makoto Endo, Ryuichi Kawamoto, Shiro Saito, Reigi Zaizen +2 more | 1991-10-22 |