Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9031091 | Connection system of building facility device managing system, connection method of building facility device managing system, and connection program of building facility device managing system | Daigo Takaoka, Fumiya Akamatsu, Hidenori Takagi | 2015-05-12 |