Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331772 | Electrostatic copying machine | Yuji Suzuki, Yoshihisa Minakawa, Fumiyo Kojima | 1992-12-15 |
MI
Mariko Ikeda
Overall (All Time): #3,865,773 of 4,157,543Top 95%
1
Patents All Time