Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015427 | System and method for quantitative cement bond evaluation | Naoki Sakiyama, Hiroaki Yamamoto, Shin'ichi Watanabe | 2021-05-25 |
WI
Wataru Izuhara
Overall (2021): #217,229 of 548,734Top 40%
1
Patents 2021