Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873462 | Lubricating oil composition | Akio HAYAKAWA, Shuhei Yamamoto, Masahiro Yamashita, Yusuke Saito | 2024-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873462 | Lubricating oil composition | Akio HAYAKAWA, Shuhei Yamamoto, Masahiro Yamashita, Yusuke Saito | 2024-01-16 |