Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771610 | Multiroom air conditioner | Yasuo Nakashima, Akio Fukushima, Junji Tamari, Kiyoshi Sakuma, Yoshiaki Tanimura +3 more | 1988-09-20 |
| 4499739 | Control device for refrigeration cycle | Fumio Matsuoka, Hitoshi Iijima, Kisuke Yamazaki, Hiroshi Kasagi, Yasuo Nakashima +1 more | 1985-02-19 |