Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861634 | Stationary induction electric device | Yu Yamada, Takashi Ishigami, Naoyuki Kurita, Akira Nishimizu | 2020-12-08 |
| 10665382 | Stationary induction apparatus | Yoshio Hamadate, Akira YAMAGISHI, Mao Kawamoto | 2020-05-26 |