Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444945 | Method for removing sulfur compound in hydrocarbon-containing gas | Gakuji Takegoshi | 2013-05-21 |
| 8088708 | Catalyst precursor substance, and catalyst using the same | Yoshimi Kawashima, Satoshi Nakai | 2012-01-03 |
| 7892417 | Catalyst for reforming hydrocarbon and method for preparation thereof, and process for reforming hydrocarbon using said catalyst | Tetsuya Fukunaga, Tomoki Yanagino, Takashi Umeki | 2011-02-22 |
| 7776785 | Catalyst for carbon monoxide conversion and method of carbon monoxide modification with the same | Yoshimi Kawashima, Satoshi Nakai, Takashi Umeki | 2010-08-17 |
| 7556872 | Adsorbent for removing sulfur compound, process for producing hydrogen and fuel cell system | Gakuji Takegoshi | 2009-07-07 |
| 7531361 | Coloration agent for carbonyl sulfide, detecting means and fuel cell system | Gakuji Takegoshi | 2009-05-12 |
| 7378368 | Catalyst for reforming hydrocarbon and method for preparation thereof, and process for reforming hydrocarbon using said catalyst | Tetsuya Fukunaga, Tomoki Yanagino, Takashi Umeki | 2008-05-27 |
| 6780386 | Carbon monoxide oxidation catalyst, and method for production of hydrogen-containing gas | Tetsuya Fukunaga, Masatoshi Shibata, Satoshi Hachiya, Hiroyuki Endo | 2004-08-24 |
| 5436380 | Process for producing aromatic hydrocarbons | Masahiko Sawa, Yasushi Wakushima | 1995-07-25 |
| 5336393 | Process for catalytically converting organic compounds | Yasushi Wakushima, Hiroharu Masunaga, Masahiko Sawa | 1994-08-09 |
| 4837000 | Crystalline silicates and process for the production thereof | Noboru Kawata | 1989-06-06 |
| 4766263 | Hydrocarbon synthesis process utilizing crystalline aluminosilicate catalyst | Nobuyuki Morimoto, Michio Sugimoto | 1988-08-23 |
| 4695440 | Crystalline aluminosilicate ISI-6 | Nobuyuki Morimoto, Michio Sugimoto | 1987-09-22 |
| 4657750 | Process for the production of crystalline silicate ISI-4 using ethylene glycol | Noboru Kawata | 1987-04-14 |
| 4578259 | Process for preparing a crystalline aluminosilicate | Nobuyuki Morimoto, Michio Sugimoto | 1986-03-25 |