Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922796 | Printing apparatus and printing method with error detection | Yuichi FURUWATA | 2014-12-30 |
| 7263307 | Mode indication device for an image forming device | — | 2007-08-28 |
| 5802216 | Apparatus and method for contrast adjustment based on single factor | Syuji Hayashi | 1998-09-01 |
| 4554410 | System for maintenance and diagnosis of mobile telephone equipment | — | 1985-11-19 |
| 4326256 | Frequency discriminating circuit | — | 1982-04-20 |