Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4586789 | Liquid crystal display unit with particular electrode terminal groupings | Munehisa Kishimoto, Miyoshi Kimura, Kouichi Fujiwara, Hidekazu Komura | 1986-05-06 |
| 4368354 | Discriminator apparatus for detecting the presence of a signal by using a differential beat signal having an inaudible frequency | Makoto Furihata, Masanori Oguino | 1983-01-11 |