Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738909 | Sleeve and packaging bag | Toru Ichikawa | 2023-08-29 |
| 9965923 | Game machine, control method for use in the game machine, and computer program | Daisuke Nakamura | 2018-05-08 |
| 8879127 | Illumination apparatus, image sensor unit, and paper sheet discriminating apparatus for discriminating an illuminated body | Hiroyuki Murakami, Junya Kinoshita | 2014-11-04 |
| 8767274 | Image sensor unit, image reader, and image forming apparatus | Yoshihiko Tsumekawa | 2014-07-01 |
| 8328617 | Secondary roulette game | Daisuke Nakamura | 2012-12-11 |
| 8061897 | Package | Toru Ichikawa, Kong Mun Chew | 2011-11-22 |
| 7887473 | Packaging bag | Toru Ichikawa | 2011-02-15 |
| 7360426 | Acceleration sensor | Atsushi Machida, Sumio Yamada, Hiroshi Tanaka, Hisanori Aizawa, Tsutomu Miyashita +1 more | 2008-04-22 |
| 7069789 | Inertial sensor | Hiroshi Tokunaga, Masaaki Ono, Toshio Hanazawa, Hiroshi Ishikawa | 2006-07-04 |
| 7019231 | Inertial sensor | Hiroshi Ishikawa, Yoshitaka Nakamura, Hiroshi Tokunaga | 2006-03-28 |
| 6967751 | Image sensor, and image processing apparatus and information processing system using the same | — | 2005-11-22 |
| 6758753 | Input apparatus for game systems | Kaoru Watanabe, Kouki Atobe, Terukazu Shimada | 2004-07-06 |
| 6718155 | Fixing apparatus in which fixing speed is switched during cleaning | Keigo Kaji | 2004-04-06 |
| 6343162 | Contact type image sensor and information processing apparatus | Oji Saito | 2002-01-29 |
| 6295141 | Image reading apparatus | Makoto Ogura, Tatsundo Kawai, Oji Saito, Satoshi Itabashi, Masami Tabata | 2001-09-25 |
| 6239421 | Rod lens array and image read apparatus and system using the same | Tatsundo Kawai, Masami Tabata | 2001-05-29 |
| 5746592 | Edgewise orthodontic bracket with tie wing relief for enhancing ligature removal | Hiroshi Nezu | 1998-05-05 |
| 5489995 | Contact type image sensor, producing method of the same, and information processing apparatus | Toshimitsu Iso | 1996-02-06 |
| 5420679 | Elastic roller and fixing apparatus using same | Masahiro Goto, Yasushi Sato, Shunji Nakamura, Junji Araya, Tetsuo Saito +7 more | 1995-05-30 |
| 5305177 | Charging device and image forming apparatus | Fumitaka Aoki, Yasushi Sato, Norio Hashimoto, Tetsuo Saito, Hirokazu Ikenoue +1 more | 1994-04-19 |
| 5254847 | Contact-type image sensor assembly having supporting structure for maintaining predetermined distance between the lens and the original and the sensor | Fumio Hata | 1993-10-19 |
| 5177549 | Image forming apparatus supplied with controllable bias voltage | Yasumasa Ohtsuka, Koichi Tanigawa, Akihiko Takeuchi, Hideo Nanataki, Hideyuki Yano +6 more | 1993-01-05 |
| 4942489 | Thin-film magnetic head | Ko Yoneda, Yasushi Toda, Tooru Matsuda, Kenji Makino | 1990-07-17 |