Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4595667 | Catalyst for the hydrotreating of heavy hydrocarbon oils | Shinji Takase, Akira Inoue, Tatuo Omata, Masao Mori, Yoshihiro Yamazaki | 1986-06-17 |
| 4508849 | Method for preparation of catalyst carriers | Akira Inoue, Shinji Takase, Yasuo Sekido, Masao Mori | 1985-04-02 |
| 4483942 | Process of preparing hydrogenation catalysts | Yasuo Sekido, Akira Inoue, Masao Mori | 1984-11-20 |