Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470746 | Acceleration sensor | Yasunori Murayama, Keiichi Kato, Tatsuo Yamashita, Seiji Hori, Keisuke Imai +1 more | 2002-10-29 |
| 6454199 | Pretensioner | Seiji Hori | 2002-09-24 |
| 6354528 | Webbing retractor | Seiji Hori, Akira Sumiyashiki, Katsuki Asagiri | 2002-03-12 |
| 6343522 | Gear mechanism and webbing retractor | Seiji Hori, Seiji Nishide, Keisuke Imai, Akira Sumiyashiki, Keiichi Kato +1 more | 2002-02-05 |
| 6318585 | Cover mounting structure for webbing retractor | Katsuki Asagiri | 2001-11-20 |
| 6318662 | Webbing winding device | Seiji Hori, Keiichi Katoh, Keisuke Imai, Tatsuo Yamashita | 2001-11-20 |
| 6244531 | Clutch mechanism and webbing winding device | Seiji Hori | 2001-06-12 |
| 6152391 | Webbing retractor | Seiji Hori | 2000-11-28 |
| 6089492 | Pretensioner for webbing retractor | Seiji Nishide, Seiji Hori | 2000-07-18 |