Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5145657 | Method for purification of gas | Motonobu Kobayashi, Kiichiro Mitsui, Toshihide Kanzaki, Kunio Sano, Takehiko Suzuki +1 more | 1992-09-08 |
| 5128301 | Catalyst for removal of nitrogen oxides and method for removal of nitrogen oxides by use of the catalyst | Motonobu Kobayashi, Futoru Kinoshita, Akiras Inoue | 1992-07-07 |