Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574451 | Small-size color electro-photographic apparatus | Toru Miyasaka, Masashi Yamamoto, Seiji Maruo | 2003-06-03 |
| 6556229 | Electrophotographic apparatus having a fringe development preventing mechanism | Teruaki Mitsuya, 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, Teruaki Mitsuya | 2003-04-08 |