Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315474 | Keyboard instrument | Takahiro Mizushina, Wataru NIMURA | 2025-05-27 |
| 10852770 | Electronic device having a waterproof structure | Toshiya Kuno, Hiroyuki Fujiwara | 2020-12-01 |
| 9693731 | Electronic device | — | 2017-07-04 |
| 8422246 | Electronic apparatus | Wataru NIMURA | 2013-04-16 |
| 6644455 | Rental system, machine and method for providing rental items | — | 2003-11-11 |