Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8682492 | Setting value controlling method and device | Takashi Koyanagi, Masato Tanaka | 2014-03-25 |
| 8580010 | Desiccant air-conditioning system and operating method thereof | Tadahiko Matsuba, Yoshitaka Takakura | 2013-11-12 |