Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874995 | Passive seat belt device | Shunji Mizumura | 1989-10-17 |
| 4838577 | Passive seat belt system | Shunzi Mizumura | 1989-06-13 |
| 4834425 | Passive seat belt system | — | 1989-05-30 |
| 4832365 | Passive seat belt system | Shuichi Asano | 1989-05-23 |