Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656252 | Catalyst composition for producing hydrocarbons and method for producing hydrocarbons | Kazuhito Sato | 2017-05-23 |
| 8906222 | Management method for wax fraction storage tank | Yutaka Miyata, Kazuhito Sato | 2014-12-09 |
| 8598063 | Catalyst for Fischer-Tropsch synthesis and method for producing hydrocarbons | Kazuhito Sato | 2013-12-03 |
| 7612013 | Hydrocarbon-producing catalyst, process for producing the same, and process for producing hydrocarbons using the catalyst | Kazuhito Sato, Osamu Iwamoto, Hiroaki Otsuka | 2009-11-03 |
| 6924316 | Method for producing hydrocarbons by Fischer-Tropsch process | Osamu Iwamoto, Kinjiro Saito, Takashi Suzuki | 2005-08-02 |
| 5494875 | Alumina-containing carrier and hydrofining catalyst for hydrocarbon oils | Kazushi Usui, Kentarou Ishida, Eiko Kogure | 1996-02-27 |
| 5444033 | Catalyst compositions for hydrotreating of hydrocarbon oils and process for manufacturing the same. | Kazushi Usui, Kentarou Ishida | 1995-08-22 |
| 4981832 | Catalyst composition for hydrogenation of heavy hydrocarbon oil and process for producing the catalyst | Kinya Tawara, Kazuyoshi Kudoh, Kazushi Usui, Tomohiro Yoshinari | 1991-01-01 |
| 4368337 | Process for converting glycol dialkyl ether | Kinya Tawara, Hiroki Kamiyama, Takashi Kaneko, Tadahiro Wakui, Tadashi Matsumoto | 1983-01-11 |