Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10263531 | Method for manufacturing rectifier and rectifier | Tadashi Yokoyama, Atsuya Iwamoto, Seisaku Imagawa, Yuzuru Kobayashi | 2019-04-16 |
TO
Toshiyuki Oonishi
Overall (2019): #238,179 of 560,194Top 45%
1
Patents 2019