Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820742 | Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium | Naoya FUKUMOTO, Tsuyoshi Kato, Katsumi Murofushi, Daisuke YAGYU, Ayano ASANO | 2023-11-21 |
| 11820953 | Fluorine-containing ether compound, lubricant for magnetic recording medium and magnetic recording medium | Natsumi SHIBATA, Tsuyoshi Kato, Daisuke YAGYU, Masaki Nanko, Naoya FUKUMOTO | 2023-11-21 |