Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859088 | Sliding material, shaft sleeve, and pump provided with shaft sleeve | Nobuaki Ito, Hiroshi Yakuwa, Norio Takahashi, Makoto Komiya, Kenji Fujimoto | 2020-12-08 |
| 10533612 | Power transmission shaft | Yasutomo MABE | 2020-01-14 |