Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7000419 | High-efficiency gas temperature/humidity controlling device and controlling method | Tadahiro Ohmi, Yasuyuki Shirai, Masaki Hirayama, Takeshi Honma, Hirokazu Suzuki +2 more | 2006-02-21 |
| 6748751 | Air cooling device and air cooling method | Tadahiro Ohmi, Yasuyuki Shirai, Sadao Kobayashi, Isao Terada, Toshihisa Okabe +7 more | 2004-06-15 |