Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679054 | Print head | Masahide Tsukamoto, Yutaka Nishimura, Hitoshi Ono, Tetsuhiro Sano | 1987-07-07 |
YY
Yoshitaka Yoshikawa
Overall (All Time): #3,978,100 of 4,157,543Top 100%
1
Patents All Time