Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246913 | Vehicle door lock device | Makoto Suzumura, Kenji Okada, Sho Sannohe, Kosuke Tsukamoto, Yasuhiko Sono +2 more | 2019-04-02 |
| 7798539 | Door lock device for vehicle | Shigeru Hayakawa, Ryujiro Akizuki, Atsushi Katsurayama, Yasuhiko Sono, Satoshi Suzuki +1 more | 2010-09-21 |