Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12293590 | Construction zone determining method and construction zone determining device | Yasuhisa Taira, Kazuyuki Uwabo | 2025-05-06 |
| 10625131 | Game machine and game system | Yoshihiro Ohtani, Ryo Watanabe | 2020-04-21 |
| 7549508 | Muffler | Koichi Fujita, Yoshiyuki Fujii | 2009-06-23 |