Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814309 | Denitration catalyst and denitration device | Toshinobu Yasutake, Noriko Watari, Hidemasa Kakigami, Syuji Fujii, Akihiro Sawata | 2020-10-27 |
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Nobuki Oka
Overall (2020): #327,487 of 565,922Top 60%
1
Patents 2020