Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059866 | Air washer | Masakazu Yamagata, Tsuguaki Uemura, Masaaki Shinohara | 2000-05-09 |
SA
Shuzo Akita
Sanki Engineering Co.: 1 patents #13 of 48Top 30%
Overall (All Time): #3,614,558 of 4,157,543Top 90%
1
Patents All Time