Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784706 | Facility operating method and apparatus, facility operating system, managing method and apparatus, and facility | Koichi Ishida, Kenji Nagashima, Yoshihiro Nakagawa, Hidetaka Nakane, Akira Murai +2 more | 2010-08-31 |
| 7178738 | Control system for air conditioner and air conditioner | Mitsuhiko Yamamoto | 2007-02-20 |
| 6970539 | Remote operation system for air conditioning apparatuses, remote operating method for air conditioning apparatuses and base station for performing remote operation of air conditioning apparatuses | Mitsuhiko Yamamoto, Akira Murai | 2005-11-29 |