Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096116 | Method and apparatus for controlling heating output of cooking pan | Mitsuo Yokohata, Fumiko Hashimoto | 1992-03-17 |
YA
Yosio Akamatu
Overall (All Time): #3,845,917 of 4,157,543Top 95%
1
Patents All Time