Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084995 | Carbonaceous feedstock gasification power generation facility, and method for regulating drying gas carbonaceous feedstock | Hiromi Ishii, Takashi Fujii, Shogo Yoshida | 2021-08-10 |
| 10954464 | Lubricating oil composition | Atsushi Akamatsu, Naoki Asami | 2021-03-23 |