Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203841 | Apparatus for high-efficient microbiological oxidation treatment | Norio Shimizu, Youji Odawara, Tetsuo Yamaguchi, Setsuo Saitou, Kazuaki Ichihashi | 1980-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203841 | Apparatus for high-efficient microbiological oxidation treatment | Norio Shimizu, Youji Odawara, Tetsuo Yamaguchi, Setsuo Saitou, Kazuaki Ichihashi | 1980-05-20 |