Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9871482 | Power conversion device | Shuta Ishikawa, Masanori Kato, Shotaro Marumoto, Shunichi NISHIMURA | 2018-01-16 |
RT
Ryuichi Takezawa
Overall (2018): #253,251 of 503,207Top 55%
1
Patents 2018