Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677259 | Gas oil desulfurization catalyst and desulfurization method | Masao Inoguchi, Yoshihisa Kozawa | 1997-10-14 |
| 5330563 | Process for separating a volatile organic compound from a gas | Yasuyuki Makita, Kazuyoshi Jajima | 1994-07-19 |
| 5284717 | Method for producing raw materials for a reformer by cracking and desulfurizing petroleum fuels | Tadayuki Miura, Hajime Kubota | 1994-02-08 |
| 5149600 | Fuel cell electricity generation process | Sumio Yoshizawa, Tadayuki Miura | 1992-09-22 |