Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4193971 | Process for removal of sulfur oxides from waste gases | Naoyuki Kawamata, Noriaki Takahashi | 1980-03-18 |
TI
Tadahara Itoh
Overall (All Time): #4,108,405 of 4,157,543Top 100%
1
Patents All Time