Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806629 | Single-phase inverter | Itsuo Yuzurihara, Shinichi Kodama | 2017-10-31 |
| 9621064 | Arc quenching circuit for a power supply in a plasma generator | Itsuo Yuzurihara, Shinichi Kodama | 2017-04-11 |