Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261523 | Switching power supply | Masao Noro | 2025-03-25 |
| 11211545 | Vibration controller | — | 2021-12-28 |
| 10505504 | Class D amplifier | — | 2019-12-10 |
| 8689819 | Rainwater catchment apparatus and plant cultivating system having rainwater catchment apparatus | Masaki Hashimoto | 2014-04-08 |