Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643474 | Abnormality displaying apparatus for use in image forming apparatus | Naoki Kodama, Takashi Nakagawa, Shinji Kato, Hiroshi Maeda, Kaori Mori | 2003-11-04 |
| 5950148 | Apparatus and method for maintaining and controlling electronic apparatus provided with communication function | Takashi Nakagawa, Yoshiteru Mori, Tadashi Okada, Shinichi Takeda, Takao Fukuda +1 more | 1999-09-07 |