Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020222 | Method for processing an inner wall surface of a micro vacancy | Takeshi Sakai, Tatsuro Yoshida, Syun Ishikawa | 2018-07-10 |
RH
Ryosuke Hiratsuka
Overall (2018): #254,186 of 503,207Top 55%
1
Patents 2018