Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073673 | Process for the production of high-octane gasoline blending stock | Kazuo Hirabayashi, Tadami Kondoh, Hiroaki Nishijima, Shinichi Inoue, Fumiho Igarashi +1 more | 1991-12-17 |