Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458921 | Seat belt tensioning device | Masakazu Chiba | 1984-07-10 |
| 4446704 | Air conditioning apparatus with temperature regulated cooling | Kisuke Yamazaki, Hitoshi Iijima, Toshizo Nishizawa | 1984-05-08 |
| 4435000 | Seatbelt tightening device | Masakazu Chiba | 1984-03-06 |