Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4981433 | Sheet heating device | Yumio Matsumoto, Osamu Takagi, Yuji Asano | 1991-01-01 |
YK
Yasuo Kimuya
Overall (All Time): #3,866,891 of 4,157,543Top 95%
1
Patents All Time