Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070283 | Image forming apparatus and image forming method | — | 2011-12-06 |
| 8070245 | Ink jet recording apparatus and method of ink jet recording | — | 2011-12-06 |
| 8042906 | Image forming method and apparatus | Yuhei Chiwata, Jun Yamanobe, Toshiyuki Makuta | 2011-10-25 |
| 8029087 | Droplet ejection apparatus and droplet ejection method | — | 2011-10-04 |
| 7905576 | Liquid ejection apparatus and image forming apparatus | — | 2011-03-15 |
| 7892330 | Image forming apparatus | — | 2011-02-22 |
| 7869654 | Electric paper reading system | Yoshiro Yamazaki, Setsuji Tatsumi, Kanji Nagashima, Seiichiro Oku, Toshiya Kojima +2 more | 2011-01-11 |