Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889363 | Silent, rattle-free passive seat belt system | Kazuo Yamamoto | 1989-12-26 |
| 4871191 | Webbing guiding structure for automobile seat belt system | — | 1989-10-03 |
| 4840402 | Automatic locking and releasing arrangement for vehicular seat belt | Kazuo Yamamoto, Shinichi Yamamuro | 1989-06-20 |