Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896130 | Signal processing device and method for adjusting the picture signal base on the selected input | Kazuhiro Tsuchiya, Yuichi Takahashi | 1999-04-20 |
| 5883669 | Display device using electron beam and method of erasing display screen | Kunio Hakamada, Sumio Baba, Yoshiyuki Idenawa, Hirokatsu Kubota | 1999-03-16 |