Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499554 | Seat belt retractor | Koji Tanaka, Hiromasa Tanji | 2002-12-31 |
| 6497379 | Seat belt retractor | Koji Tanaka, Hiromasa Tanji | 2002-12-24 |
| 6405960 | Seat belt tension adjuster | — | 2002-06-18 |
| 6374938 | Seat belt control device | Ryuji Yano, Hiroaki Fujii, Koji Tanaka, Hiromasa Tanji, Hitoshi Fujita | 2002-04-23 |