Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624550 | Process for treating sludge and system for the same | Masami Yoda, Shin-ichi Suzuki, Kaoru Ishizuka, Sotoo Kubo, Isao Yamaki +1 more | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624550 | Process for treating sludge and system for the same | Masami Yoda, Shin-ichi Suzuki, Kaoru Ishizuka, Sotoo Kubo, Isao Yamaki +1 more | 1997-04-29 |