Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420686 | Cushion skin, seat cushion, and vehicle seat | Syunji Takazawa, Hideki Hasumi, Fumito KITANAKA, Kenji Nagumo | 2025-09-23 |
| 10227024 | Seat cover and vehicle seat | Takashi Ono | 2019-03-12 |
| 9592755 | Vehicle seat | Masami Takayama, Ken Okura, Junichi Nakano, Nozomu Munemura, Kensuke Nagai +1 more | 2017-03-14 |
| 8967713 | Vehicle seat | Osamu Izumida | 2015-03-03 |
| 8936310 | Headrest and vehicle seat provided with the same | Masami Takayama, Kenzo Yasuda, Satoshi Nishikido, Eiji Shimizu | 2015-01-20 |