Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835549 | Printing head system | Masaru Ohnishi | 1989-05-30 |
| 4287524 | Electrostatic recording method with delayed control voltage | Masaru Ohnishi | 1981-09-01 |
KS
Kazuhiro Samejima
Overall (All Time): #2,331,040 of 4,157,543Top 60%
2
Patents All Time