Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091379 | Product 1,3-butylene glycol | Akihiro Suguri, Takashi HAKUMURA, Jun KANADA | 2024-09-17 |
| 9546334 | Refrigerating machine oil, and working fluid composition for refrigerating machine which is produced using same | Junya Kishi, Yuichiro Nakai, Toshihiro Inayama | 2017-01-17 |