Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079444 | Insulation detector and electric apparatus | Masayuki UEMATSU, Akira Tanabe, Yoshitomo Hayashi, Yoji Tsutsumishita, Kosuke Tsujikawa | 2021-08-03 |
| 11020823 | Laser diode driving power source and laser machining device | Shingo Tsuda, Teruaki Fukuoka, Hiroshi Ikarashi, Akihiko Iwata, Takeshi Morimoto | 2021-06-01 |
| 10907606 | Ignition device | Takahiro Inoue, Ryota ASAKURA, Tomokazu SAKASHITA, Takashi Hashimoto | 2021-02-02 |