Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36661 | Inflatable seat belt with leak detection device | Yoshihiko Tanaka, Tsuneo Chikaraishi | 2000-04-18 |
| 5466002 | Inflatable seat belt with leak detection device | Yoshihiko Tanaka, Tsuneo Chikaraishi | 1995-11-14 |