Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6580433 | Automatic reverse method for reversing the black-and-white monochrome image, and printer unit using the same | Ikuyo Abe, Katsuhiko Toda | 2003-06-17 |
IS
Isao Sagawa
Overall (2003): #206,353 of 273,478Top 80%
1
Patents 2003