Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186329 | High-macropore hydroprocessing catalyst and its use | Satoshi Abe, Akira Hino, Katsuhisa Fujita | 2007-03-06 |
| 6802958 | Process for producing spherical oxide particles | Nobuhito Matsumoto, Eiichi Yano, Tetsuro Kamo | 2004-10-12 |
| 6656349 | Hydroprocessing catalyst and process | Katsuhisa Fujita, Tetsuro Kamo | 2003-12-02 |
| 5888380 | Hydroprocessing catalyst and use thereof | Katsuhisa Fujita, Tetsuro Kamo, Yoshimasa Inoue | 1999-03-30 |