Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844753 | Boiler, steam-generating plant provided with same, and method for operating boiler | Hideyuki Uechi, Hiroyuki Yagita, Kuniaki Aoyama, Hideaki Sugishita, Yukimasa Nakamoto +2 more | 2020-11-24 |
| 10514183 | Exhaust gas latent heat recovery device | Naoki KOUMOTO, Tomohiro Harada, Hiroyuki Yagita, Akitoshi Sugiyama, Kimio Konno +1 more | 2019-12-24 |
| 8506683 | Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid | Ryuji Yoshiyama, Masazumi Tanoura, Noriko Watari, Shuuji Fujii, Yukihiko Inoue +5 more | 2013-08-13 |
| 8231719 | Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid | Ryuji Yoshiyama, Masazumi Tanoura, Noriko Watari, Shuuji Fujii, Yukihiko Inoue +5 more | 2012-07-31 |