Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336476 | Process for removing nitrogen oxides in exhaust gases to nitrogen | Yoshiaki Kintaichi, Hideaki Hamada, Takehiko Ito, Mitsunori Tabata, Kazushi Usui | 1994-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336476 | Process for removing nitrogen oxides in exhaust gases to nitrogen | Yoshiaki Kintaichi, Hideaki Hamada, Takehiko Ito, Mitsunori Tabata, Kazushi Usui | 1994-08-09 |