Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203057 | Mold casting device | Satoshi Matsumoto, Junji Sugimoto, Yohei Shimokawa, Tomoharu Ogawa, Shinsuke Fujiyama +1 more | 2021-12-21 |
| 8320814 | Length measurement apparatus and image forming apparatus | Takao Furuya, Minoru Oshima, Yoshinari Iwaki | 2012-11-27 |
| 8131171 | Sheet length measurement apparatus and image forming apparatus | Minoru Ohshima, Takao Furuya, Yoshinari Iwaki | 2012-03-06 |
| 8011652 | Sheet feed device and image forming apparatus | Shin Takeuchi, Minoru Ohshima, Yoshinari Iwaki, Takao Furuya, Kaoru Yoshida | 2011-09-06 |
| 7896342 | Sheet supply apparatus, image forming apparatus, sheet supply control method, and computer readable medium | Shin Takeuchi, Minoru Ohshima | 2011-03-01 |
| 7832723 | Sheet feeding apparatus having a separating member and speed detecting unit | Shin Takeuchi, Katsumi Sakamaki | 2010-11-16 |
| 7753360 | Measuring device, sheet-shaped material transporting device, image formation device and measuring method | Shin Takeuchi, Minoru Ohshima, Takao Furuya, Yoshinari Iwaki, Kaoru Yoshida | 2010-07-13 |
| 7654523 | Image forming device and sheet transport device | Shin Takeuchi, Katsumi Sakamaki | 2010-02-02 |
| 7530562 | Sheet feeding apparatus and image forming apparatus | Minoru Ohshima, Shin Takeuchi | 2009-05-12 |
| 7481421 | Sheet feeding apparatus | Shin Takeuchi, Katsumi Sakamaki | 2009-01-27 |
| 7392980 | Sheet feed device and image forming apparatus | Shin Takeuchi, Minoru Ohshima | 2008-07-01 |
| 7334788 | Sheet feeder for feeding recording sheets while separating these | Katsumi Sakamaki, Shin Takeuchi | 2008-02-26 |
| 7336006 | Magnetic actuator with reduced magnetic flux leakage and haptic sense presenting device | Yoichi Watanabe | 2008-02-26 |
| 7278704 | Image forming apparatus | Ryuichiro Maeyama, Kenichi Kobayashi, Tomoshi Hara, Koji Morofuji, Tsutomu Udaka +1 more | 2007-10-09 |
| 7234695 | Image forming device and sheet transport device | Shin Takeuchi, Katsumi Sakamaki | 2007-06-26 |
| 7215320 | Haptic interface device | Shin Takeuchi, Katsumi Sakamaki | 2007-05-08 |
| 7062217 | Image formation device | Shin Takeuchi, Katsumi Sakamaki | 2006-06-13 |
| 7058323 | Image forming apparatus | Ryuichiro Maeyama, Kenichi Kobayashi, Tomoshi Hara, Koji Morofuji, Tsutomu Udaka +1 more | 2006-06-06 |
| 6839050 | Tactile interface device | Katsumi Sakamaki, Shin Takeuchi | 2005-01-04 |
| 6816049 | Actuator | Yoichi Watanabe | 2004-11-09 |
| 6747631 | Information perception apparatus, information transmission system, and memory medium in which program for controlling information perception apparatus is stored | Katsumi Sakamaki, Koichiro Okamura | 2004-06-08 |
| 6618037 | Pointing device and information processing apparatus | Katsumi Sakamaki, Koichiro Okamura, Shin Takeuchi | 2003-09-09 |
| 6115136 | Two-dimensional position/orientation measuring mark, two-dimensional position/orientation measuring method and apparatus, control apparatus for image recording apparatus, and control apparatus for manipulator | Ryuzo Okada | 2000-09-05 |
| 5901273 | Two-dimensional position/orientation measuring mark, two-dimensional position/orientation measuring method and apparatus, control apparatus for image recording apparatus, and control apparatus for manipulator | Ryuzo Okada | 1999-05-04 |
| 5432616 | Data communication apparatus for notification of the receipt of a call waiting signal | Tomoo Fukao, Naoharu Kido, Minoru Yoshida, Ryuji Hosaka, Naoki Suto | 1995-07-11 |