Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10534062 | Determining method and determining apparatus | — | 2020-01-14 |
| 6192694 | Absorption type refrigerating machine | Naoki Hiro, Yasuharu Kurogi, Yoshio Ozawa, Toshihiro Yamada | 2001-02-27 |