Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9044096 | Center-foldable seat back, seat with the same, and method of manufacturing center-foldable seat back | Mutsumi Tanaka, Fumitaka Tsuji | 2015-06-02 |
| 8506012 | Center-foldable seat back, seat with the same, and method of manufacturing center-foldable seat back | Mutsumi Tanaka, Fumitaka Tsuji | 2013-08-13 |
| 7828384 | Device for adjusting height of automobile seat | — | 2010-11-09 |
| 7296857 | Vehicle seat reclining device | Takuro Yamada, Masaharu Machii | 2007-11-20 |
| 7055906 | Recliner means and vehicle seat provided with the recliner means | — | 2006-06-06 |
| 6773068 | Slide type foldable seat capable of being kicked up | — | 2004-08-10 |
| 6367285 | Freeze-concentrating apparatus for aqueous solutions, ice pillar producing apparatus, and freeze-concentrating method for aqueous solutions | Hisatoyo Yazawa, Yutaka Yamazaki, Kiyoshi Tenmaru, Yoshio Sugita, Hitoshi Hasegawa +4 more | 2002-04-09 |