Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263853 | Driving assist system | Masahiro Yamada, Tetsuo Hayakawa | 2025-04-01 |
| 8687334 | Power feeding circuit | Keisuke Ueta, Akinori Maruyama, Yoshihide Nakamura, Yoshinori Ikuta | 2014-04-01 |
| 5229216 | Vibration-damping sheet | Yoshiaki Watanabe, Masataka Terashima | 1993-07-20 |