Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444653 | Corona discharge device and image formation apparatus including the same | Yuhsuke Yoshimoto, Takeshi Nishiyama | 2019-10-15 |
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Yoshihiro Yoshikawa
Overall (2019): #208,111 of 560,194Top 40%
1
Patents 2019