Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384735 | Manufacturing method of butadiene | Mitsunori Shimura, Jun Matsumoto, Atsushi Yamada, Yuki Nagao | 2025-08-12 |
| 11268198 | Synthesis gas production system | Jun Matsumoto | 2022-03-08 |
| 10550484 | Method of generating organic compound and organic compound-generating system | Akihiro Mutou, Chikako Hashimoto, Jun Matsumoto, Katsushi Fujii, Masakazu Sugiyama | 2020-02-04 |
| 9884288 | Treatment process of gas containing zero-valent mercury and mercury separation system | Eiji Awai, Jun Matsumoto, Masataka UEMURA, Hironobu Marukawa | 2018-02-06 |
| 9687781 | Desulfurization method and device for sulfuric acid production device | Kazushige Kawamura, Eiji Awai, Noboru Takei, Masataka UEMURA | 2017-06-27 |
| 8663594 | Exhaust gas treating method | Kazushige Kawamura, Eiji Awai, Akira Kumagai | 2014-03-04 |
| 8524186 | Carbon-based catalyst for flue gas desulfurization and method of producing the same and use thereof for removing mercury in flue gas | Kazushige Kawamura, Eiji Awai | 2013-09-03 |
| 8077389 | Glass polarizer for visible light | Khaled Jabri, Atsushi Arai, Hiromichi Nishimura, Yoshihiko Noro | 2011-12-13 |
| 6616905 | Desulfurization of exhaust gases using activated carbon catalyst | Kazushige Kawamura, Yoichi Umehara, Osamu Togari, Naonori Sonehara, Hiroaki Nishijima +1 more | 2003-09-09 |
| 6323385 | Wet type method of rendering dioxins innoxious | Mamoru Iwasaki, Ryuichi Kanai, Kazushige Kawamura, Hideki Sugiyama, Osamu Togari +2 more | 2001-11-27 |