Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11494813 | Information processing device and method for shopping cart return notification | — | 2022-11-08 |
| 7336378 | Image processing with recognized character codes | Yukihiko Ichikawa, Yoshinori Tanaka | 2008-02-26 |
| 6771382 | Composite communication apparatus having facsimile transmission unit and electronic mail transmission unit | Hajime Takei, Junichi Nishiyama | 2004-08-03 |
| 6592275 | Image forming apparatus having a function of sending output completion notice | Nobuhiro Aihara, Toru Maegawa | 2003-07-15 |
| 4881086 | Laser recorder with sheet edge detection | — | 1989-11-14 |
| 4812861 | Optical laser beam control device for printer | Yoshikazu Sasaki | 1989-03-14 |
| 4799069 | Laser recording apparatus | Yoshikazu Sasaki | 1989-01-17 |