Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10959321 | Air conditioner | Akira Okamoto, Akihisa Sato | 2021-03-23 |
| 10923305 | No-voltage output and voltage output switching circuit | — | 2021-02-16 |
WH
Wataru HAMAMOTO
Overall (All Time): #1,869,216 of 4,157,543Top 45%
2
Patents All Time