Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269379 | Conveyance seat | Kotaro Tomioka, Sadahiro KINOSHITA, Masaaki Yamaguchi | 2025-04-08 |
| 11849857 | Cover material fixing device and conveyance seat | — | 2023-12-26 |
| 8157324 | Cover material terminal treating member, seat part, and vehicle seat | Tsutomu Matsuzaki | 2012-04-17 |