Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7521032 | Method for removing mercury in exhaust gas | Shintaro Honjo, Kozo Iida, Susumu Okino, Kazuto Kobayashi, Kenichi Okada +3 more | 2009-04-21 |
| 5605552 | Wet type flue gas desulfurization apparatus | Taku Shimizu, Koichiro Iwashita, Yoshikazu Endo | 1997-02-25 |
| 5395561 | Method of producing solid moldings from a by-product of wet limestone-gypsum desulfurization of flue gas | Naohiko Ukawa, Hiroshi Fujita, Toru Takashina, Masakazu Onizuka, Atsushi Tatani +1 more | 1995-03-07 |
| 5282429 | Method and system for handling exhaust gas in a boiler | Masami Kato, Tadashi Tanaka, Yasuki Nishimura, Katsutoshi Yata, Masahiko Nakao +2 more | 1994-02-01 |