Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6068824 | Adsorbent for nitrogen oxides and method for removal of nitrogen oxides by use thereof | Shinyuki Masaki, Hisao Kondo, Motonobu Kobayashi | 2000-05-30 |
| 5128301 | Catalyst for removal of nitrogen oxides and method for removal of nitrogen oxides by use of the catalyst | Motonobu Kobayashi, Yoku Nanba, Akiras Inoue | 1992-07-07 |
| 5124303 | Reinforced catalyst for treatment of waste gas | Motonobu Kobayashi | 1992-06-23 |
| 5116579 | Removing nitrogen oxides in exhaust gases from a diesel engine | Motonobu Kobayashi, Mitsuharu Hagi, Akira Inoue, Terushige Uno | 1992-05-26 |
| 5021227 | Method of removing nitrogen oxides in exhaust gases from a diesel engine | Motonobu Kobayashi, Mitsuharu Hagi, Akira Inoue, Terushige Uno | 1991-06-04 |
| 4854123 | Method for removal of nitrogen oxides from exhaust gas of diesel engine | Motonobu Kobayashi, Kiichiro Mitsui, Akira Inoue | 1989-08-08 |