Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6216171 | Cable modem control method giving priority to packets from the cable head end over packets from the subscriber LAN | Hiroaki Isono | 2001-04-10 |
| 4803650 | Method of configuring an n- th degree switched capacitor filter | Atsushi Kikuchi | 1989-02-07 |
| 4486672 | Drive circuits for driving digital circuits with a clock signal | Takashi Noguchi | 1984-12-04 |
| 4219841 | White balance control circuit | Seisuke Yamanaka, Masaru Shimada | 1980-08-26 |
| 4200883 | Solid state color television camera | Seisuke Yamanaka, Fumio Nagumo | 1980-04-29 |
| 4183052 | Solid state color camera | Seisuke Yamanaka, Fumio Nagumo | 1980-01-08 |