Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8827465 | Image display apparatus and mobile information processing apparatus equipped with the same | Nobuo Jikuya, Ryosuke Araki | 2014-09-09 |
| 8540379 | Image display device and information processing apparatus including the same | Nobuo Jikuya, Ryousuke ARAKI | 2013-09-24 |
| 8422937 | Sheet processing apparatus and image forming apparatus | Hideki Kushida, Kenichi Hayashi, Takaharu Hayasaka, Shigeo Doi | 2013-04-16 |
| 8139998 | Sheet processing apparatus and image forming apparatus | Takaharu Hayasaka, Hideki Kushida, Kenichi Hayashi, Shigeo Doi | 2012-03-20 |
| 7887036 | Sheet processing apparatus and image forming apparatus | Kenichi Hayashi, Hideki Kushida, Takaharu Hayasaka, Shigeo Doi | 2011-02-15 |
| 7874553 | Sheet stacking apparatus and sheet processing apparatus | Hideki Kushida, Toshiyuki Iwata | 2011-01-25 |
| 7673862 | Sheet processor and image-forming apparatus | Hideki Kushida, Yusuke Obuchi, Daisaku Kamiya, Kiyoshi Watanabe, Tomokazu Nakamura +3 more | 2010-03-09 |
| 7594645 | Sheet processing device and image formation apparatus | Toshimasa Suzuki, Yusuke Obuchi, Daisaku Kamiya, Kiyoshi Watanabe, Tomokazu Nakamura +3 more | 2009-09-29 |
| 7431273 | Spine folded portion flattening apparatus, sheet treating apparatus and image forming apparatus | Daisaku Kamiya, Yusuke Obuchi, Kiyoshi Watanabe, Tomokazu Nakamura, Kenichi Hayashi +3 more | 2008-10-07 |
| 7431274 | Sheet processor and image-forming apparatus | Hideki Kushida, Yusuke Obuchi, Daisaku Kamiya, Kiyoshi Watanabe, Tomokazu Nakamura +3 more | 2008-10-07 |
| 7285084 | Folded back portion flattening device, sheet processor, and image forming apparatus | Yusuke Obuchi, Daisaku Kamiya, Kiyoshi Watanabe, Tomokazu Nakamura, Kenichi Hayashi +3 more | 2007-10-23 |
| 7172261 | Recovering apparatus for recovering a status of an ink jet recording head | Katsumi Sugiyama, Masataka Naito, Masatoshi Ikkatai, Tsutomu Harada, Tatsuya Fukushima +2 more | 2007-02-06 |
| 7147598 | Folded back portion flattening device, sheet processor, and image forming apparatus | Yusuke Obuchi, Daisaku Kamiya, Kiyoshi Watanabe, Tomokazu Nakamura, Kenichi Hayashi +3 more | 2006-12-12 |
| 6871936 | Recovering apparatus for recovering a status of an ink jet recording head | Katsumi Sugiyama, Masataka Naito, Masatoshi Ikkatai, Tsutomu Harada, Tatsuya Fukushima +2 more | 2005-03-29 |
| 6785208 | Reproducer for disc-shape storage medium | Yoshiharu Kajinami | 2004-08-31 |
| 6690378 | Image processor and image processing method | Yasuo Kohashi, Shunichi Kuromaru, Masayoshi Tojima | 2004-02-10 |
| 6690910 | Close-assist device and auto original feeder and image forming apparatus equipped with the device | — | 2004-02-10 |
| 6678873 | Method of designing semiconductor integrated circuit device | Yasuo Kohashi, Kenichi Ishida, Masatoshi Matsuo, Tosihiro Moriiwa | 2004-01-13 |
| 6615019 | Automatic original feeding apparatus and image forming apparatus provided with the same | — | 2003-09-02 |
| 6567364 | Multi-track disk reproducing apparatus and reproducing method thereof | Yorio Takahashi, Tadahiko Ichikawa | 2003-05-20 |
| 6347213 | Automatic original document conveying apparatus and image forming apparatus | Yuji Yamanaka, Michiro Koike, Kenichi Manabe | 2002-02-12 |
| 6283585 | Ink jet printer with cartridge having integral storage chamber | Masatoshi Ikkatai, Tsuyoshi Mikoshiba | 2001-09-04 |
| 6188440 | Image processor | Masayoshi Toujima, Hiromasa Nakajima, Yasuo Kohashi, Misako Matsumoto | 2001-02-13 |
| 6126343 | Printing medium feeding apparatus using a specialized conveyor belt to control the printing medium tensioning | Katsumi Sugiyama, Yoshihiko Kitahara, Masataka Naito, Masatoshi Ikkatai, Tsutomu Harada +3 more | 2000-10-03 |
| 6058208 | Color correction device and color correction method | Jun Ikeda, Tsuyoshi Hirashima, Tadanori Tezuka, Yuji Shimizu | 2000-05-02 |