Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659558 | Seat reclining device | — | 2003-12-09 |
| 6568756 | Foldable vehicle seat | Shuichi Sugano | 2003-05-27 |
| 6357828 | Seat reclining apparatus with vibration sound insulation | — | 2002-03-19 |
| 6338532 | Dual lock seat reclining mechanism | — | 2002-01-15 |
| 5813724 | Adjustable hinge mount for reclinable seat | Hiroshi Matsuura, Isao Ikegaya, Masakiyo Ohya | 1998-09-29 |
| 5338093 | Seat reclining apparatus | Isao Ikegaya | 1994-08-16 |
| 4986514 | Seat reclining device | Isao Ikegaya, Tadashi Matsumoto | 1991-01-22 |