Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436616 | Computer screen cursor pointing device with cleaning alarm | Shinji Futatsugi, Masahiro Uemura | 1995-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436616 | Computer screen cursor pointing device with cleaning alarm | Shinji Futatsugi, Masahiro Uemura | 1995-07-25 |