Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640368 | Light source device, lighting device, and display device | Eiichi Sato, Kenji Fukuoka | 2014-02-04 |
| 8500308 | Light source device and illumination device using the same | Eiichi Sato, Kenji Fukuoka | 2013-08-06 |
| 8350713 | Numerical controller having a function for determining machine abnormality from signals obtained from a plurality of sensors | Shunsuke Matsubara, Yasusuke Iwashita, Shinichi Horikoshi, Akira Hirai | 2013-01-08 |
| 8177214 | Sheet processing apparatus | — | 2012-05-15 |
| 8052136 | Sheet conveyance relay unit and image forming system using the same unit | Toshio Shida | 2011-11-08 |
| 7954817 | Sheet stacking apparatus and image forming system equipped with a conveyance path change button | Hisao Hosoya, Toshio Shida | 2011-06-07 |
| 7898264 | Motor insulation deterioration detection device | Shinichi Horikoshi, Akira Hirai | 2011-03-01 |
| 7780160 | Post-processing apparatus bookbinding apparatus and image forming system | — | 2010-08-24 |
| 7629936 | Broad-band Fermi antenna design method, design program, and recording medium containing the design program | Koji Mizuno, Kunio Sawaya, Yoshihiko Wagatsuma | 2009-12-08 |
| 7559960 | Manufacturing method of water emulsion fuel | — | 2009-07-14 |
| 7469896 | Sheet stacking apparatus and image forming system equipped therewith | Hisao Hosoya, Toshio Shida | 2008-12-30 |
| 7412953 | Engine control device | Mitsuyoshi Shimazaki, Kazuyoshi Kishibata, Tomohiro Kinoshita | 2008-08-19 |
| 7401595 | Fuel injection device for internal combustion engine | Kenji Kimura | 2008-07-22 |
| 7253639 | Insulation resistance deterioration detection method and insulation resistance deterioration detection device for motor, and motor driver | Shinichi Horikoshi, Mamoru Yaeshima | 2007-08-07 |
| 7196488 | Motor driving apparatus | Shunsuke Matsubara, Shinichi Horikoshi | 2007-03-27 |
| 7149621 | Control device for engine driven vehicle incorporating generator | Kazuyoshi Kishibata, Yuichi Kitagawa | 2006-12-12 |
| 7149620 | Control device for engine driven vehicle incorporating generator | Kazuyoshi Kishibata, Yuichi Kitagawa | 2006-12-12 |
| 7140356 | Engine throttle opening degree area estimation method, as well as engine acceleration detection method and device and engine fuel injection control method and device using the estimation method | Kazuyoshi Kishibata, Yuichi Kitagawa, Tomoaki Sekita | 2006-11-28 |
| 7133762 | Control device for engine driven vehicle incorporating generator | Tomoaki Sekita, Kazuyoshi Kishibata, Yuichi Kitagawa | 2006-11-07 |
| 7032440 | Engine rotation information detection device | Kazuyoshi Kishibata, Yuichi Kitagawa | 2006-04-25 |
| 6997167 | Fuel injection control system for engine | Yuichi Kitagawa, Kazuyoshi Kishibata, Akira Shimoyama | 2006-02-14 |
| 6971969 | Method and device for determining transmission state of power transmission device for internal combustion engine driven vehicle | Yuichi Kitagawa, Kazuyoshi Kishibata | 2005-12-06 |
| 6854450 | Electronic control system for engine | Yuichi Kitagawa, Kazuyoshi Kishibata | 2005-02-15 |
| 6843753 | Vehicle driven by internal combustion engine having generator | Kazuyoshi Kishibata, Yuichi Kitagawa | 2005-01-18 |
| 6814050 | Fuel cut control device for internal combustion engine | Kazuyoshi Kishibata, Yuichi Kitagawa, Akira Shimoyama | 2004-11-09 |