Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11108319 | Power conversion device with an intermediate capacitor and a smoothing capacitor | Tatsuki MATSUNAGA, Shuta Ishikawa | 2021-08-31 |
| 11020823 | Laser diode driving power source and laser machining device | Taichiro Tamida, Shingo Tsuda, Teruaki Fukuoka, Hiroshi Ikarashi, Takeshi Morimoto | 2021-06-01 |