Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441001 | Keyboard for inputting plural letters or symbols | Ryuzo Miyano, Hisashi Akatani, Takenori Akamine | 1984-04-03 |
HU
Haruyuki Uenishi
Overall (All Time): #4,032,199 of 4,157,543Top 100%
1
Patents All Time