Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797045 | Scrubber | Kohtaro Kawamura, Takeshi Tsuji, Yuji Shirao, Yoshihiro Ueda | 2004-09-28 |
| 6736635 | Combustor for exhaust gas treatment | Yoshiro Takemura, Tetsuo Komai, Kotaro Kawamura, Takeshi Tsuji, Rikiya Nakamura +6 more | 2004-05-18 |