Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969009 | Image recording apparatus | Kazuhide Sugiyama, Masahiro Shirai, Kyoichi Ando | 1990-11-06 |
YA
Yasuyuki Aikou
Overall (All Time): #3,914,750 of 4,157,543Top 95%
1
Patents All Time