Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414615 | Power transmission lubricant oil base oil | Hirotsugu Mochida, Shunsuke Ano | 2022-08-16 |
| 10947472 | Lubricant base oil for power transmission | Shinya Tsujimoto, Yasuyuki Kawahara, Jun Itsuki | 2021-03-16 |