Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260627 | Unmanned forklift | — | 2025-03-25 |
| 8616624 | Seat structure and vehicle | Masayuki Yamada, Hideki Kobayashi, Takeshi Tokai, Masaki Mori, Makoto Ito | 2013-12-31 |
| 8608242 | Seat structure and vehicle | Masayuki Yamada, Hideki Kobayashi, Takeshi Tokai, Masaki Mori, Makoto Ito | 2013-12-17 |
| 8360530 | Vehicle seat | Kenji Hattori, Haruo Gotou, Osamu Fujimoto, Teiji Mabuchi | 2013-01-29 |
| 8235466 | Seat structure and vehicle | Masayuki Yamada, Hideki Kobayashi, Takeshi Tokai, Masaki Mori, Makoto Ito | 2012-08-07 |
| 8231174 | Seat structure and seat contraction method | Masayuki Yamada, Hideki Kobayashi, Takeshi Tokai, Masaki Mori, Makoto Itou | 2012-07-31 |
| 8152240 | Vehicular seat device | Masayuki Yamada, Takeshi Tokai | 2012-04-10 |
| 5988726 | Vehicular rear seat | Kazunori Hashimoto, Yorisuke Matsufuji | 1999-11-23 |