Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184821 | Image reading apparatus to suppress skewing of medium | Kazuhito NODA, Keisuke Miyauchi, Kiyotaka Nakamura, Hidenori Harada | 2024-12-31 |
| 11659673 | Information processing method, information processing apparatus, and program | Kazuhiko Tsuyama, Hiromichi Kitsuki | 2023-05-23 |
| 10479629 | Image reading apparatus | — | 2019-11-19 |
| 8042909 | Ink cartridge attachment/detachment device, recording apparatus, liquid ejection apparatus, and liquid container | Yasuto Sakai, Satoshi Shinada, Tokujiro Okuno, Satoshi Kobayashi | 2011-10-25 |
| 7681983 | Image forming apparatus and vibration prevention mechanism of a carriage | Kazuhiko Tsuyama, Hiromichi Kitsuki | 2010-03-23 |
| 7455397 | Ink cartridge attachment/detachment device, recording apparatus, liquid ejection apparatus, and liquid container | Yasuto Sakai, Satoshi Shinada, Tokujiro Okuno, Satoshi Kobayashi | 2008-11-25 |
| 6505021 | Image forming apparatus having a member for barring an electrification particle form leaking | Kenichi Shibuya, Atsushi Takeda, Fumiteru Gomi, Kouichi Hashimoto, Yoshiyuki Komiya | 2003-01-07 |
| 6477342 | Image forming apparatus with conductive member adjoining light irradiating portion | Yoshiyuki Komiya, Atsushi Takeda, Fumiteru Gomi, Kouichi Hashimoto, Kenichi Shibuya | 2002-11-05 |
| 5987288 | Image forming apparatus having a plurality of magnetic developing rollers | Shingo Mori | 1999-11-16 |