Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7143595 | Supercritical refrigerant cycle system | Shigetoshi Doi, Toshiyuki Ebara, Yoshiaki Kurosawa, Eiji Fukuda, Yoshihiko Kobayashi +1 more | 2006-12-05 |
| 5400599 | Hot gas machine | Hiroshi Sekiya, Masahisa Otake, Junji Matsue, Ryouichi Katohno, Toshikazu Ishihara +2 more | 1995-03-28 |