Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163707 | Automatic seat belt system | Yasutaka Watanabe | 1992-11-17 |
| 4858953 | Apparatus for driving an intermediate portion of webbing | Yuji Nishimura, Keiichi Tamura, Kenji Matsui, Yasutaka Watanabe, Noritada Yoshitsugu | 1989-08-22 |
| 4850610 | Automatic seatbelt apparatus | Katsuki Asagiri, Yuji Nishimura, Noritada Yoshitsugu | 1989-07-25 |
| 4681347 | Automatic seatbelt apparatus | Keiichi Tamura, Yuji Nishimura | 1987-07-21 |
| 4676444 | Webbing driving apparatus | Yuji Nishimura | 1987-06-30 |
| 4664334 | Tension apparatus | Katsuki Asagiri | 1987-05-12 |
| 4470617 | Webbing lock device | Makoto Yamada, Toshio Gyoda | 1984-09-11 |
| 4463917 | Webbing retractor | Shinji Mori, Akinori Fujiwara | 1984-08-07 |
| 4391023 | Buckle arrangement for seat belts | Kobun Tanaka | 1983-07-05 |
| 4387790 | Webbing locking device | Jun Yasumatsu, Hiroshi Tsuge | 1983-06-14 |
| 4385425 | Buckling device for vehicle seat belt | Koubun Tanaka | 1983-05-31 |
| 4383658 | Seat belt retracting and winding device | Masayuki Morita, Toshiaki Shimogawa | 1983-05-17 |
| 4382563 | Seat belt winding and retracting apparatus | Masayuki Morita, Toshiaki Shimogawa | 1983-05-10 |
| 4374594 | Emergency buckle device | — | 1983-02-22 |
| 4371126 | Webbing lock device | Hiroshi Tsuge, Jun Yasumatsu | 1983-02-01 |
| 4310128 | Seat belt retracting and winding device | Masayuki Morita, Toshiaki Shimogawa | 1982-01-12 |
| 4213580 | Seatbelt retractor | Fuminori Teraoka, Tatsushi Kubota, Kenji Matsui | 1980-07-22 |
| 4212435 | Seatbelt retractor | — | 1980-07-15 |
| 4205807 | Seat belt retracting and winding device | Toshiaki Shimogawa, Eiji Takakuwa, Toshihiro Takei | 1980-06-03 |