Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119092 | Biogas quality evaluation device, biogas quality evaluation method, and program | Yusuke YAMASHINA | 2021-09-14 |
| 9840675 | System and method for recovering gas containing CO2 and H2S | Kouji Horizoe, Moritoshi Murakami, Masaki Yushima, Kazuo Ishida | 2017-12-12 |
| 9777232 | System and method for recovering gas containing CO2 and H2S | Kouji Horizoe, Moritoshi Murakami, Masaki Yushima, Kazuo Ishida | 2017-10-03 |