Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363212 | Marker dot detecting device for color image recording apparatus | Hiroshi Sekine, Noboru Akita, Isao Kuwahara, Kiyomasa Endoh | 1994-11-08 |
| 5315416 | Mono-color editing method for color picture image recording | Katuyuki Kouno, Hiroshi Sekine | 1994-05-24 |