Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568948 | Electrostatic-image-developing toner, electrostatic image developer, method of manufacturing electrostatic-image-developing toner, toner cartridge, process cartridge, method of image formation, and image forming apparatus | Masaaki Suwabe | 2013-10-29 |
| 6920180 | Image processing inspection apparatus | Toshiki Yamane, Kazutaka Ikeda, Kazuo Sawada | 2005-07-19 |
| 5875004 | Image processing inspection apparatus | Toshiki Yamane, Hisato Taniwaki, Masayuki Hattori, Takayoshi Akiyama | 1999-02-23 |
| 5546476 | Shape recognition process | Ryosuke Mitaka, Hiroyuki Ikebuchi | 1996-08-13 |