Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10355620 | Conversion device | Naoki Ayai, Toshiaki Okumura, Tetsuo Akita | 2019-07-16 |
| 10277036 | Inverter device | Naoki Ayai, Toshiaki Okumura | 2019-04-30 |
KA
Kenji Abiru
Overall (2019): #152,081 of 560,194Top 30%
2
Patents 2019