Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015318 | Electronic file processor, electronic file processing program recording medium, and electronic file processing method | Fumi Kosaka, Takahiko Shimizu, Mitsuhiro Kajitani, Hajime Sugino | 2011-09-06 |
| 7167262 | Printing system and method | Koichi Yoshimura | 2007-01-23 |