Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427509 | Regenerated denitration catalyst and method for manufacturing the same, and denitration apparatus | Satoru Shishido, Yu Urabe, Takuma Kurai, Katsumi Nochi | 2025-09-30 |
| 10730014 | Boiler | Manabu Oda, Hideo Miyanishi, Tomoaki Isobe | 2020-08-04 |
| 10323844 | Exhaust duct and boiler | Manabu Oda, Kiyonori Kushioka, Shimpei Todaka, Masashi Kiyosawa, Hideo Miyanishi | 2019-06-18 |
| 6762772 | Information display apparatus and navigation apparatus | Yasuji Imamura | 2004-07-13 |