Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047795 | Cage and rollers | Sou Matsumoto, Kouji Ishikawa | 2018-08-14 |
EW
Eisho Watanabe
Overall (2018): #428,634 of 503,207Top 90%
1
Patents 2018