Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976376 | Sewage treatment process | Yasuyuki Ogushi, Masato Kaneko, Naohiko Ukawa, Susumu Okino, Masao Hino +3 more | 1999-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976376 | Sewage treatment process | Yasuyuki Ogushi, Masato Kaneko, Naohiko Ukawa, Susumu Okino, Masao Hino +3 more | 1999-11-02 |