Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063437 | Method and apparatus for processing a color video signal | Hitoaki Owashi, Hiroyasu Ohtsubo, Masataka Sekiya, Hideo Nishijima, Michio Masuda +1 more | 1991-11-05 |
| 4926361 | Digital noise reducer | Hiroyasu Ohtsubo, Michio Masuda, Hideo Nishijima, Hitoaki Owashi, Masataka Sekiya | 1990-05-15 |