Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489938 | Television conference apparatus including a material picturing device | Tatsuro Saitoh, Masao Kitamura | 1996-02-06 |
KM
Kyuma Maruyama
Overall (All Time): #3,735,857 of 4,157,543Top 90%
1
Patents All Time