Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059576 | Catalyst for removing nitrogen oxides and a process for producing the same | Yasuyoshi Kato, Fumito Nakajima, Ikuhisa Hamada, Masahiro Nitta, Kunihiko Konishi +3 more | 1991-10-22 |
| 5011810 | Plate-shaped catalyst and method of producing same | Takashi Michimoto, Yukinari Nakamoto, Kazuhiko Kuwada | 1991-04-30 |
| 5004718 | Process for calcining a denitrating catalyst | Takashi Michimoto, Katsutaro Miyake, Toshio Ichige | 1991-04-02 |
| 4881883 | System for continuously producing plate-shaped catalysts | Takashi Michimoto, Saburo Kudo, Kazuhiko Kuwada | 1989-11-21 |
| 4567630 | Process of continuously producing plate-shaped catalyst and system therefor | Toshiharu Nagashima, Katsutaro Miyake | 1986-02-04 |
| 4455281 | Plate-shaped catalyst unit for NOx reduction of exhaust gas | Yoshihide Kondo, Kunihiko Konishi, Hiroyuki Kamio | 1984-06-19 |
| 4285838 | Method of producing plate-shaped catalyst unit for NOx reduction of exhaust gas | Yoshihide Kondo, Kunihiko Konishi, Hiroyuki Kamio | 1981-08-25 |