Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4376701 | Waste water treating apparatus | Tadao Fujimoto, Tadaaki Kawasugi, Taketoshi Madokoro | 1983-03-15 |
AT
Akio Toriyama
Overall (All Time): #4,049,607 of 4,157,543Top 100%
1
Patents All Time