Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377650 | Membrane separation type activated sludge treatment method and system | Hiromu TANAKA, Hiroko MIKI, Tomoyuki YONEDA | 2019-08-13 |
| 10333153 | Fuel cell catalyst layer, and fuel cell | Keiichi Kaneko, Junji Nakanishi, Hiroo Yoshikawa | 2019-06-25 |
| 10191642 | Information processing apparatus for navigating and selecting programs | Munetaka Tsuda, Shuji Hiramatsu, Shigeru Enomoto, Motoki Kobayashi | 2019-01-29 |
| 10179311 | Intermittent-bubbling equipment | Hiromu TANAKA | 2019-01-15 |