Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182143 | Room pressure controlling system | Takashi Fujimura, Yasuhito Oomagari | 2015-11-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182143 | Room pressure controlling system | Takashi Fujimura, Yasuhito Oomagari | 2015-11-10 |