Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10746014 | Method and system for monitoring a condition of an elastic element used in a downhole tool | Masaei Ito, Manuel Marya, Tsutomu Yamate | 2020-08-18 |
OO
Osamu Osawa
Overall (2020): #324,492 of 565,922Top 60%
1
Patents 2020