Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493566 | Display of information for two oppositely situated users | Amane Nakajima, Yoshihiko Ohta | 2009-02-17 |
KT
Kiyoshi Tsubata
Overall (All Time): #3,318,098 of 4,157,543Top 80%
1
Patents All Time