Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7817670 | Transmission apparatus and transmission method | Kunihiko Matsumoto, Yuji Tarui, Ryuichi Yoda | 2010-10-19 |
| 7380027 | DMA controller and DMA transfer method | Kazuhito Takashima, Yuji Tarui | 2008-05-27 |
| 6968376 | Home gateway apparatus | Yuji Tarui, Katsuyoshi Otsu, Kazuhito Takashima | 2005-11-22 |
| 6330077 | Image forming apparatus | Kazuhiko Sato, Eiji Sasaki, Takao Kamata | 2001-12-11 |
| 6178267 | Image processing apparatus | Kazuhiko Sato, Hiroshi Oshio, Shigeru Ainai, Takao Kamata | 2001-01-23 |
| 6002842 | Halftone representation taking into account characteristics of image and printer | Hiroshi Oshio, Kazuhiko Sato, Shigeru Ainai, Takao Kamata | 1999-12-14 |
| 5818502 | Imaging forming apparatus with smoothing circuitry | — | 1998-10-06 |
| 5430749 | Laser diode driving circuit | — | 1995-07-04 |