Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377950 | Joint structure and assembly method for same | Takashi Harada, Yu Shigenari, Ikuo Okumura | 2025-08-05 |
| 12172390 | FRP molding system and method | Takashi Harada, Yu Shigenari, Ikuo Okumura, Shinichi Tanaka | 2024-12-24 |
| 12109767 | FRP continuous molding apparatus and FRP continuous molding method | Yu Shigenari, Takashi Harada | 2024-10-08 |
| 11826976 | FRP molding system and method | Takashi Harada, Yu Shigenari | 2023-11-28 |