Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8727054 | Movable grille shutter for vehicle | Kenji Hori, Hiroshi Watanabe, Yoshimasa Asano | 2014-05-20 |
| 7083217 | Opening and closing apparatus for a lid of a vehicle | Ryoichi Fukumoto, Mamoru Marutani | 2006-08-01 |
| 7028573 | Opening and closing device | Yasuhisa Inaba, Katsuaki Kadoike, Satoshi Isobe, Hideyuki Nagai, Masahiro Kojima | 2006-04-18 |
| 5724198 | Retractable rear under view mirror device for an automotive vehicle | Shoji Okada, Hidekazu Kogita | 1998-03-03 |
| 5712736 | Under view mirror apparatus for a vehicle | Hidekazu Kogita, Shoji Okada | 1998-01-27 |
| 5638209 | Mirror apparatus | Shoji Okada, Hirotsugu Sugiura, Chiaki Yamada | 1997-06-10 |
| 5537263 | Under view mirror apparatus for a vehicle | Hidekazu Kogita, Shoji Okada | 1996-07-16 |
| 5497273 | Retractabel rear under view mirror system for an automotive vehicle | Hidekazu Kogita, Shoji Okada | 1996-03-05 |
| 5337190 | Retractable rear under view mirror system for an automotive vehicle | Hidekazu Kogita, Shoji Okada | 1994-08-09 |
| 5024157 | Shock detecting device | — | 1991-06-18 |
| 5022282 | Tilt steering apparatus | — | 1991-06-11 |
| 4876910 | Tilting steering apparatus | Masanobu Ishikawa | 1989-10-31 |
| 4819498 | Tilt steering apparatus for vehicles | Masanobu Ishikawa, Hiroshi Watanabe | 1989-04-11 |
| 4785684 | Vehicle steering mechanism | Hiroshi Watanabe | 1988-11-22 |
| 4753122 | Screw-nut type mechanism | Masanobu Ishikawa, Hakumi Ishii, Sumio Takizawa | 1988-06-28 |
| 4750379 | Tilt steering apparatus | Masanobu Ishikawa | 1988-06-14 |
| 4747724 | Link connecting structure | Masanobu Ishikawa, Hakumi Ishii, Sumio Takizawa | 1988-05-31 |
| 4716780 | Telescopic steering mechanism for automotive vehicle | Masanobu Ishikawa, Yuji Yokoya, Sumio Takizawa | 1988-01-05 |
| 4698838 | Steering wheel having a telephone | Masanobu Ishikawa, Satoshi Ono, Tetsushi Hiramitsu, Atsuo Hirano | 1987-10-06 |
| 4679457 | Back-lash eliminating mechanism in screw-type driving device | Masanobu Ishikawa | 1987-07-14 |
| 4669325 | Telescopic assembly | Masanobu Ishikawa, Hiroshi Watanabe, Kenichi Kikuchi, Sumio Takizawa | 1987-06-02 |
| 4661752 | Attitude controlling system for a steering wheel | Masanobu Ishikawa, Hiroshi Nakashima | 1987-04-28 |
| 4633732 | Shaft and bush device and tilting steering equipment with the shaft and bush device | Masanobu Ishikawa, Hiroki Sato, Shuhei Toyoda, Hakumi Ishii | 1987-01-06 |
| 4619548 | Telescopic shaft | Kenichi Kazaoka, Masanobu Ishikawa | 1986-10-28 |
| 4612822 | Tilt steering equipment | Masanobu Ishikawa, Hiroki Sato, Shuhei Toyoda, Hakumi Ishii | 1986-09-23 |