Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D306724 | Television receiver/monitor | Masao Yoshikawa, Mitsunari Fujii | 1990-03-20 |
| D290359 | Television receiver | Hiroyuki Tsubaki, Yoshiaki Kawata, Toyoyuki Uematsu | 1987-06-16 |
| D255902 | Projection television receiver | Minoru Hashimoto | 1980-07-15 |
| D255682 | Projection television receiver | Minoru Hashimoto | 1980-07-01 |