Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189578 | Disk system with sub-actuators for fine head displacement | Kenji Mori, Hiromu Hirai, Haruaki Otsuki, Tsuyoshi Takahashi, Jun Naruse +1 more | 1993-02-23 |
| 5029770 | Webbing retractor | Kohbun Tanaka, Masakazu Hashimoto, Toshihito Miyagawa | 1991-07-09 |
| 4989899 | Webbing drive apparatus for automatic seat belt apparatus | Takashi Ogasawara | 1991-02-05 |
| 4982982 | Assistant apparatus for fastening a webbing | — | 1991-01-08 |
| 4943010 | Acceleration sensor | Toshimasa Yamamoto | 1990-07-24 |
| 4880253 | Driving force transmitting structure for automatic seat belt apparatus | — | 1989-11-14 |
| 4858953 | Apparatus for driving an intermediate portion of webbing | Takashi Kawaharazaki, Keiichi Tamura, Kenji Matsui, Yasutaka Watanabe, Noritada Yoshitsugu | 1989-08-22 |
| 4852908 | Webbing driving device for use in seat belt apparatus | — | 1989-08-01 |
| 4850610 | Automatic seatbelt apparatus | Katsuki Asagiri, Takashi Kawaharazaki, Noritada Yoshitsugu | 1989-07-25 |
| 4723728 | Apparatus for reducing webbing wind-up force | Shigeyasu Kanada | 1988-02-09 |
| 4717174 | Driving force transmitting structure for automatic seatbelt system | — | 1988-01-05 |
| 4681347 | Automatic seatbelt apparatus | Keiichi Tamura, Takashi Kawaharazaki | 1987-07-21 |
| 4678928 | Controller for automatically effecting disengagement of buckle device | Akinori Fujiwara, Shigeyasu Kanada | 1987-07-07 |
| 4676444 | Webbing driving apparatus | Takashi Kawaharazaki | 1987-06-30 |
| 4669680 | Webbing retractor | Shigeyasu Kanada | 1987-06-02 |
| 4637630 | Webbing tension adjusting apparatus | Teruhiko Koide | 1987-01-20 |
| 4630841 | Webbing tension adjusting apparatus | Shinji Mori, Teruhiko Kawaguchi | 1986-12-23 |
| 4588144 | Webbing retractor | — | 1986-05-13 |
| 4585184 | Webbing tension device | Teruhiko Kawaguchi, Akinori Fujiwara | 1986-04-29 |
| 4579294 | Seat belt retractor with powered rewinding arrangement for slack-take-up spring | Kazuo Sakakibara, Toshiaki Shimogawa, Satosi Kuwakado, Masahiro Iwatsuki, Akinori Fujiwara +1 more | 1986-04-01 |
| 4570975 | Webbing locking device | Teruhiko Kawaguchi | 1986-02-18 |
| 4568037 | Webbing tension device | Teruhiko Kawaguchi, Akinori Fujiwara | 1986-02-04 |
| 4546933 | Webbing retractor | Shigeyasu Kanada, Shigeo Mizuno, Yoshio Nakano | 1985-10-15 |
| 4546934 | Webbing tension device | Akinori Fujiwara, Teruhiko Kawaguchi, Toshiaki Shimogawa, Kazuo Sakakibara | 1985-10-15 |
| 4538774 | Webbing tension device | Teruhiko Kawaguchi, Akinori Fujiwara | 1985-09-03 |