Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10549957 | Method for operating lifting set including lifting apparatus and water device | Tadao Shinkai | 2020-02-04 |
YO
Yasunobu Okajima
Overall (2020): #217,701 of 565,922Top 40%
1
Patents 2020