Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6556229 | Electrophotographic apparatus having a fringe development preventing mechanism | Nobuyoshi Hoshi, Hisao Okada, Yoshihiko Sano, Shinichi Akatsu, Shinya Kobayashi | 2003-04-29 |
| 6543360 | Printing plate and printer using it | Hiroshi Sasaki, Mitsuyoshi Shouji, Kenichi Kawashima, Yutaka Ito, Nobuyoshi Hoshi | 2003-04-08 |