Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10266788 | Refrigerating-machine oil composition and working fluid composition including same for refrigerating machine | Satoshi Hiyoshi, Junya Kishi | 2019-04-23 |
| 8772531 | Neopentyl glycol diester | Toshihiro Inayama, Satoshi Hiyoshi, Junya Kishi | 2014-07-08 |