Issued Patents All Time
Showing 51–75 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016919 | CO2 recovery system and solid-particles removing method for use in the same | Takashi Kamijo | 2011-09-13 |
| 7938889 | CO2 recovery system and method of cleaning filtration membrane apparatus | — | 2011-05-10 |
| 7918926 | CO2 recovery system and method | Takashi Kamijo, Takahito Yonekawa, Tomio Mimura, Yasuyuki Yagi | 2011-04-05 |
| 7892509 | System and method for recovering CO2 | Tomio Mimura, Yasuyuki Yagi | 2011-02-22 |
| 7790914 | Method for dimethyl carbonate synthesis | Hiroyuki Osora, Kazuto Kobayashi, Yoshio Seiki, Toshinobu Yasutake, Akira Oguchi | 2010-09-07 |
| 7766985 | Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system for producing reformed coal | Kiyomichi Taoda | 2010-08-03 |
| 7744662 | Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system for producing reformed coal | Kiyomichi Taoda | 2010-06-29 |
| 7674742 | Catalyst for dimethyl carbonate synthesis | Hiroyuki Osora, Kazuto Kobayashi, Yoshio Seiki, Toshinobu Yasutake, Akira Oguchi | 2010-03-09 |
| 7605285 | Method and device for manufacturing dimethyl carbonate | Kazuto Kobayashi, Hiroyuki Osora, Yoshio Seiki | 2009-10-20 |
| 7544337 | Impurity disposal system and method | Kazumasa Ogura | 2009-06-09 |
| 7524341 | Coal drying method and equipment, method for aging reformed coal and aged reformed coal, and process and system for producing reformed coal | Kiyomichi Taoda | 2009-04-28 |
| 7488463 | Carbon dioxide recovery and power generation | Takuya Hirata, Tomio Mimura, Yasuyuki Yagi | 2009-02-10 |
| 7485274 | Apparatus and method for CO2 recovery | Takashi Kamijo, Tomio Mimura, Yasuyuki Yagi | 2009-02-03 |
| 7250606 | Buried object evaluating method, underground resources evaluating method, underground waste evaluating method, underground preserved object evaluating method, stratum structure evaluating method and building interior monitoring method, all using hard X-rays or γ-rays | Kazumasa Ogura, Yoshikatsu Kuroda | 2007-07-31 |
| 6924399 | Method of manufacturing dimethyl ether | Kazuto Kobayashi | 2005-08-02 |
| 6883327 | Method and system for recovering carbon dioxide | Satoru Sugita, Yoshinori Kobayashi, Toshiro Kuroishi | 2005-04-26 |
| 6782714 | Plant and method for producing liquefied natural gas | Kazuto Kobayashi, Hiroyuki Osora, Yoshio Seiki | 2004-08-31 |
| 6764530 | Exhaust heat utilization method for carbon dioxide recovery process | — | 2004-07-20 |
| 6726852 | Method of manufacturing synthesis gas | Kazuto Kobayashi, Kazuhiro Morita | 2004-04-27 |
| 6689332 | Process for removing carbon dioxide from combustion gases | Kunihiko Yoshida, Tomio Mimura, Shigeru Shimojo, Mutsunori Karasaki, Shigeaki Mitsuoka | 2004-02-10 |
| 6649291 | Method for driving a fuel cell vehicle and fuel cell vehicle | Kazuto Kobayashi | 2003-11-18 |
| 6582671 | Method for reducing oxygen content in a boiler exhaust gas | Tetsuya Imai | 2003-06-24 |
| 6504068 | Method for converting a plastic waste into oil in a stainless steel reactor | Wataru Matsubara, Hiroshi Makihara, Kazuto Kobayashi | 2003-01-07 |
| 6500397 | Method for removing carbon dioxide from combustion exhaust gas | Kunihiko Yoshida, Tomio Mimura, Shigeru Shimojo, Mutsunori Karasaki, Touru Seto +1 more | 2002-12-31 |
| 6489370 | Method of manufacturing a synthesis gas to be employed for the synthesis of gasoline, kerosene and gas oil | Kazuto Kobayashi, Kazuhiro Morita | 2002-12-03 |