Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890575 | Lubricant deterioration detection device and lubricant deterioration state evaluation method | Koichi Hachiya, Taisuke MARUYAMA | 2021-01-12 |
TI
Takenobu Inaba
Overall (2021): #242,726 of 548,734Top 45%
1
Patents 2021