Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10734900 | Converter device, motor drive device, refrigerator, air conditioner, and heat-pump water heater | Akito Tanaka, Tomohiro KUTSUKI, Daisuke Suzuki, Akira Sakai | 2020-08-04 |
| 10693377 | Converter device | Tomohiro KUTSUKI, Akira Sakai, Daisuke Suzuki, Akito Tanaka | 2020-06-23 |