Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365001 | Method for preparing dialkylnaphthalene | Koji Sumitani, Keizo Shimada, Seiji Itoh, Kimihiko Sato, Akio Namatame | 1994-11-15 |
| 5177287 | Catalyst composition, process for cracking non-aromatic hydrocarbons and process for isomerizing C.sub.8 aromatic hydrocarbons | Kimihiko Sato, Hiroshi Horiuchi | 1993-01-05 |
| 5089459 | Catalyst composition, process for cracking non-aromatic hydrocarbons and process for isomerizing C.sub.8 aromatic hydrocarbons | Kimihiko Sato, Hiroshi Horiuchi | 1992-02-18 |