Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044642 | Method and device for estimating outer surface temperature of radiant coil of cracking furnace for ethylene production and ethylene producing device | Michiko Nakajo, Noritaka Sakaguchi | 2024-07-23 |
| 10150726 | Method for producing levulinic acid ester | Koji Nemoto, Kazuhiko Sato, Atsushi Yamada, Yasushi Yamamoto | 2018-12-11 |
| 9295981 | Method for producing ester compound by reacting an unsaturated organic compound and a formic acid ester in the presence of a catalyst system containing a ruthenium compound, a cobalt compound and a halide salt | Hiroyuki Kawakami, Kazuhiko Sato | 2016-03-29 |
| 8987505 | Method for producing lactic acids from carbohydrate-containing raw material | Atsushi Mori, Kazuhiko Satoh, Shigeru Shimada, Hideaki Tsuneki, Yoshiaki Hirano | 2015-03-24 |