Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828997 | Apparatus and process for producing gel beads of microbial cells or enzymes | Tetsuo Yamaguchi, Setsuo Saitou | 1989-05-09 |
| 4619768 | Method of removing crude oil sludge | Sankichi Takahashi, Harumi Matsuzaki, Katsuya Ebara, Tsunehiko Takakusagi, Masahiro Yoshida +4 more | 1986-10-28 |