Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339991 | Wind control apparatus for air conditioner | Tetsumasa Asano, Mitsuhiro Fujimoto | 1982-07-20 |
RM
Ryuichi Mizukawa
Overall (1982): #18,505 of 81,411Top 25%
1
Patents 1982