Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643611 | Service system for air conditioner and server system for monitoring center | Makoto Ito, Tadashi Takai, Masanori Takagi, Yukio Ito | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643611 | Service system for air conditioner and server system for monitoring center | Makoto Ito, Tadashi Takai, Masanori Takagi, Yukio Ito | 2003-11-04 |