Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7611196 | Headrest | Takami Terada, Kiyoka Matsubayashi | 2009-11-03 |
| 7226124 | Headrest height adjustment device | Masatoshi Mori | 2007-06-05 |
| 4923250 | Headrest apparatus | — | 1990-05-08 |
| 4811986 | Adjustable lumbar support | Hirofumi Kume | 1989-03-14 |
| 4798415 | Device for adjusting elevational position of head rest | Masaharu Tanino | 1989-01-17 |
| 4765683 | Headrest apparatus | — | 1988-08-23 |
| 4715653 | Lumbar support apparatus | Nobuhiko Takeda | 1987-12-29 |
| 4714291 | Lumbar support | Nobuhiko Takeda | 1987-12-22 |
| 4697848 | Seatback spring device for automobile | Reiki Kawamura | 1987-10-06 |
| 4679855 | Side support assembly | Reiki Kawamura | 1987-07-14 |
| 4576410 | Lumbar support for a backrest | — | 1986-03-18 |
| 4534592 | Lumbar support adjusting apparatus | — | 1985-08-13 |
| 4491364 | Lumber support system for a vehicle seat | Kozo Esaki | 1985-01-01 |
| 4448228 | Air bag system having a branched joint | Nobuyuki Hashimoto | 1984-05-15 |
| 4433708 | Air bag system | Nobuyuki Hashimoto | 1984-02-28 |
| 4370000 | Seat for motor vehicles | Kenichi Kazaoka | 1983-01-25 |
| 4351563 | Headrest for vehicles | — | 1982-09-28 |