Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358563 | Automotive crashworthiness energy absorptive part | Kazuhiko Higai, Tsuyoshi Shiozaki, Yoshikiyo Tamai, Naoki Mabuchi | 2025-07-15 |
| 11975762 | Crashworthiness energy absorption parts for automotive | Kazuhiko Higai, Tsuyoshi Shiozaki, Yoshikiyo Tamai, Naoki Mabuchi | 2024-05-07 |
| 10703417 | Body frame structure | Yoshimitsu Yokoi, Shinichirou Murofushi, Keisuke Suzuki, Yasunori Yamada, Tetsuya Shinohara +2 more | 2020-07-07 |