Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336764 | Fullerene derivative and lubricant | Takeshi Igarashi, Kentaro Watanabe | 2019-07-02 |
| 10246553 | Organic fluorine compound and lubricant | Kentaro Watanabe, Takeshi Igarashi | 2019-04-02 |