Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11923624 | Antenna device and electronic apparatus | — | 2024-03-05 |
| 11837799 | Antenna apparatus | Takafumi Nasu | 2023-12-05 |
| 11059011 | Reforming device and reforming system | Atsuhiro Yukumoto | 2021-07-13 |
| 10988427 | Olefin and methanol co-production plant and olefin and methanol co-production method | Akiyori Hagimoto | 2021-04-27 |
| 9399190 | System and method for recovering gas containing CO2 and H2S | Kouji Horizoe, Moritoshi Murakami, Masaki Yushima, Kazuo Ishida | 2016-07-26 |
| 9339767 | Membrane container used in dehydrator | Yukio Tanaka, Hiroyuki Osora, Shinji Ogino, Haruaki Hirayama | 2016-05-17 |
| 9242907 | Biomass gasification gas purification system and method, and methanol production system and method | Atsuhiro Yukumoto, Wataru Matsubara, Toshiya Akiba, Katsuhiko Shinoda, Takeshi Amari | 2016-01-26 |
| 8992871 | CO shift catalyst, CO shift reactor, and method for purifying gasified gas | Toshinobu Yasutake, Tetsuya Imai, Masanao Yonemura, Susumu Okino, Keiji Fujikawa | 2015-03-31 |
| 8946307 | Biomass gasification gas purification system and method and methanol production system and method | Atsuhiro Yukumoto, Wataru Matsubara, Toshiya Akiba, Katsuhiko Shinoda, Takeshi Amari | 2015-02-03 |
| 8415502 | Method and apparatus for producing mono-lower-alkyl monoalkanolamine | Tatsuya Tsujiuchi, Tsuyoshi Oishi, Tomio Mimura, Yasuyuki Yagi, Hidehisa Mita +2 more | 2013-04-09 |
| 8071331 | Method of producing amino acid metal chelates | Paul Summer, Randall Vos | 2011-12-06 |
| 7977513 | Method and apparatus for producing mono-lower-alkylmonoalkanolamine | Ryuji Yoshiyama, Tsuyoshi Oishi, Mikiya Sakurai, Kazuo Ishida, Tatsuya Tsujiuchi +3 more | 2011-07-12 |
| 6821306 | Method for producing mixed crystals of disodium 5′-guanylate and disodium 5′-inosinate | Yasuo Yonou, Naoto Hirano, Shigemitsu Abe | 2004-11-23 |