Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351811 | Process for reducing an eliminating nitrogen oxides in an exhaust gas | Akira Kato, Shigeo Uno, Youichi Sakuta, Fumito Nakajima | 1982-09-28 |
| 4328195 | Process for desulfurizing combustion exhaust gases | Toshikatsu Mori, Teruo Kumagai, Tsukasa Nishimura, Yasuyuki Nishimura | 1982-05-04 |