Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6243125 | Optical printer head for an optical printer | Toshiaki Nakahara, Hideo Kato, Yuuichi Kimura | 2001-06-05 |
| 6226028 | Optical printer head which prevents dust from being generated therein or entering thereinto when in operation or disassembled | Toshiaki Nakahara, Hideo Kato, Yuuichi Kimura | 2001-05-01 |
| 6158908 | Head drive mechanism | — | 2000-12-12 |
| 5870131 | Optical printer and print head therefor | Yukihiko Shimizu | 1999-02-09 |