Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053647 | Working fluid composition for refrigerator, and refrigerator oil | Masataka Muto, Hajime Mukawa, Takekazu Kano, Genki Hayashi, Kazuki Yamamoto +4 more | 2018-08-21 |
| 9976106 | Refrigerator oil composition and refrigerator system | Masato Kaneko, Masataka Muto, Masami Sanuki | 2018-05-22 |