Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7954893 | Headrest for vehicle seat | Atsushi Koike | 2011-06-07 |
| 7758114 | Seat back structure of vehicle seat | Atsushi Koike | 2010-07-20 |
| 7530633 | Seat back structure of vehicle seat | Atsushi Koike | 2009-05-12 |
| 7517020 | Seat height adjustment mechanism | — | 2009-04-14 |
| 7360832 | Impact absorption structure of vehicle seat | Masamitsu Minai | 2008-04-22 |
| 6986493 | Slide device for automotive seat | — | 2006-01-17 |
| 6923415 | Seat slide device for vehicles | Kazuhiro Yokoi | 2005-08-02 |
| 6857613 | Slide device for automotive seat | — | 2005-02-22 |
| 6637824 | Arrangement for securing support springs in vehicle seat frame | — | 2003-10-28 |
| 6059345 | Slide rail device for vehicle seat | — | 2000-05-09 |
| 5662999 | Mold and method of manufacturing the same | Yasushi Taniguchi, Tetsuo Kuwabara | 1997-09-02 |
| 5229694 | Method and device for controlling headrest, and drive mechanism the headrest | Masatoshi Takahara, Hiromitsu Ogasawara | 1993-07-20 |
| 5209447 | Cover structure for slide rail in seat adjuster | — | 1993-05-11 |
| 5187848 | Method of assembling a seat back | — | 1993-02-23 |
| 5076645 | Armrest for vehicle seat | — | 1991-12-31 |
| 5044693 | Seat back structure of an automotive seat | — | 1991-09-03 |
| 5042877 | Arrangement of arm rest in automotive seat | — | 1991-08-27 |
| 5032159 | Method of manufacturing optical device | Tetsuo Kuwabara, Kiyoshi Yamamoto | 1991-07-16 |
| 5016941 | Structure of vehicle seat | — | 1991-05-21 |
| 4756737 | Apparatus for producing optical element | Fumitaka Yoshimura, Kiyoshi Yamamoto, Toru Aruga, Isamu Shigyo | 1988-07-12 |
| 4640549 | Headrest for a vehicle seat | — | 1987-02-03 |