Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614943 | Method of image binary coding and image binary coding apparatus | Hiroyuki Morimatsu | 2003-09-02 |
| 6513893 | Head drive unit and driving method | Takahiro Esaki, Naomi SHIRAI, Hirokazu Ikeda, Toshihiro Asoh, Masaharu Oyama +2 more | 2003-02-04 |