Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855123 | Method of oxidizing sulfide-containing liquor | Masayuki Suzuki, Shinichi Hara, Kuniaki Kimura, Takeo Ono, Munekazu Nakamura | 1989-08-08 |
| RE31039 | Catalysts for demetallization treatment of hydrocarbons supported on sepiolite | Masayoshi Inooka | 1982-09-21 |