Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308498 | Exhaust gas treating catalyst and exhaust gas purification apparatus using the same | Shuuji Fujii, Atsushi Ueda, Yusuke Yamada | 2016-04-12 |
| 9174170 | Exhaust gas treating catalyst and exhaust gas purification apparatus using the same | Shuuji Fujii, Atsushi Ueda, Yusuke Yamada | 2015-11-03 |
| 9051863 | Flue gas purifying device | Masazumi Tanoura, Kenji Muta, Minoru Danno, Yuuko Ujihara, Daishi Ueno +5 more | 2015-06-09 |
| 8607547 | Flue gas purifying device | Masazumi Tanoura, Kenji Muta, Minoru Danno, Yuuko Ujihara, Daishi Ueno +4 more | 2013-12-17 |
| 8468807 | Exhaust gas purification system and exhaust gas purification method | Masazumi Tanoura, Shuuji Fujii, Daishi Ueno, Yuko Ujihara | 2013-06-25 |
| 8281577 | Exhaust gas purification system and exhaust gas purification method | Masazumi Tanoura, Shuuji Fujii, Daishi Ueno, Yuko Ujihara | 2012-10-09 |
| 8237926 | Method and apparatus for measuring density | Minoru Danno, Kenji Muta, Masazumi Tanoura, Yuuko Ujihara | 2012-08-07 |