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Motor controller and image forming apparatus
Grant 11,387,758 - Yoshikawa , et al. July 12, 2 | 2022-07-12 |
Motor control device, image forming apparatus, and method for estimating initial position of magnetic pole of rotor
Grant 11,233,471 - Suzuki , et al. January 25, 2 | 2022-01-25 |
Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatus
Grant 11,223,309 - Yoshikawa , et al. January 11, 2 | 2022-01-11 |
Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatus
Grant 11,218,101 - Tachibana , et al. January 4, 2 | 2022-01-04 |
Motor control device, method of estimating initial position of magnetic pole of rotor, and image forming apparatus
Grant 11,152,879 - Tachibana , et al. October 19, 2 | 2021-10-19 |
Method for measuring concentration of test substance, and detection apparatus
Grant 10,942,127 - Yoshikawa , et al. March 9, 2 | 2021-03-09 |
Control device of permanent magnet synchronous motor and image forming device
Grant 10,790,767 - Yoshikawa , et al. September 29, 2 | 2020-09-29 |
Motor Control Device, Method Of Estimating Initial Position Of Magnetic Pole Of Rotor, And Image Forming Apparatus
App 20200295689 - TACHIBANA; Yuta ; et al. | 2020-09-17 |
Motor Control Device, Method Of Estimating Initial Position Of Magnetic Pole Of Rotor, And Image Forming Apparatus
App 20200295688 - YOSHIKAWA; Hiroyuki ; et al. | 2020-09-17 |
Motor Control Device, Method Of Estimating Initial Position Of Magnetic Pole Of Rotor, And Image Forming Apparatus
App 20200266745 - TACHIBANA; Yuta ; et al. | 2020-08-20 |
Fish And Method For Producing Fish
App 20200253173 - Kind Code | 2020-08-13 |
Motor Control Device, Image Forming Apparatus, And Method For Estimating Initial Position Of Magnetic Pole Of Rotor
App 20200235683 - SUZUKI; Daichi ; et al. | 2020-07-23 |
Motor Controller And Image Forming Apparatus
App 20200195181 - YOSHIKAWA; Hiroyuki ; et al. | 2020-06-18 |
Motor controller, image forming apparatus and motor controlling method
Grant 10,651,765 - Suzuki , et al. | 2020-05-12 |
Control Device Of Permanent Magnet Synchronous Motor And Image Forming Device
App 20190372490 - Yoshikawa; Hiroyuki ; et al. | 2019-12-05 |
Controller for permanent magnet synchronous motor, and control method for estimating initial position of rotor
Grant 10,141,878 - Suzuki , et al. Nov | 2018-11-27 |
Controller for permanent magnet synchronous motor, control method, and image forming apparatus
Grant 10,141,877 - Koide , et al. Nov | 2018-11-27 |
Motor Controller, Image Forming Apparatus and Motor Controlling Method
App 20180234037 - SUZUKI; Daichi ; et al. | 2018-08-16 |
Controller For Permanent Magnet Synchronous Motor, And Control Method For Estimating Initial Position Of Rotor
App 20180167009 - SUZUKI; Daichi ; et al. | 2018-06-14 |
Controller For Permanent Magnet Synchronous Motor, Control Method, And Image Forming Apparatus
App 20180123492 - KOIDE; Yasuhiro ; et al. | 2018-05-03 |
Controller for permanent magnet synchronous motor, image forming apparatus, and control method
Grant 9,929,686 - Suzuki , et al. March 27, 2 | 2018-03-27 |
Wireless communication device and method to detect header information errors
Grant 9,912,786 - Yosoku , et al. March 6, 2 | 2018-03-06 |
Controller For Permanent Magnet Synchronous Motor, Image Forming Apparatus, And Control Method
App 20180019693 - SUZUKI; Daichi ; et al. | 2018-01-18 |
Controller For Permanent Magnet Synchronous Motor, Image Forming Apparatus, And Control Method
App 20180019700 - SUZUKI; Daichi ; et al. | 2018-01-18 |
Decoder, minimum value selection circuit, and minimum value selection method
Grant 9,838,036 - Motozuka , et al. December 5, 2 | 2017-12-05 |
Image forming apparatus
Grant 9,671,711 - Shimazoe , et al. June 6, 2 | 2017-06-06 |
Electrical Wire Holder
App 20170076841 - NAKAI; Hirokazu ; et al. | 2017-03-16 |
Image forming apparatus
Grant 9,533,850 - Yoshikawa , et al. January 3, 2 | 2017-01-03 |
Variable shifter, decoder, and data shifting method
Grant 9,537,510 - Motozuka , et al. January 3, 2 | 2017-01-03 |
Electrical wire holder
Grant 9,520,214 - Nakai , et al. December 13, 2 | 2016-12-13 |
Phase rotation correcting method and phase rotation correcting apparatus
Grant 9,491,030 - Yoshikawa , et al. November 8, 2 | 2016-11-08 |
Method For Measuring Concentration Of Test Substance, And Detection Apparatus
App 20160305889 - YOSHIKAWA; Hiroyuki ; et al. | 2016-10-20 |
Decoder, Minimum Value Selection Circuit, And Minimum Value Selection Method
App 20160241360 - MOTOZUKA; HIROYUKI ; et al. | 2016-08-18 |
Image Forming Apparatus
App 20160139531 - SHIMAZOE; Makoto ; et al. | 2016-05-19 |
Cosmetic base comprising collagen-modified liposome and skin cosmetic containing the same
Grant 9,289,367 - Kojima , et al. March 22, 2 | 2016-03-22 |
Image Forming Apparatus
App 20150301491 - YOSHIKAWA; Hiroyuki ; et al. | 2015-10-22 |
Decoding device
Grant 9,141,470 - Yosoku , et al. September 22, 2 | 2015-09-22 |
Phase Rotation Correcting Method And Phase Rotation Correcting Apparatus
App 20150229501 - YOSHIKAWA; HIROYUKI ; et al. | 2015-08-13 |
Variable Shifter, Decoder, And Data Shifting Method
App 20150229330 - MOTOZUKA; HIROYUKI ; et al. | 2015-08-13 |
Fixing device and image formation apparatus
Grant 9,002,220 - Ishihara , et al. April 7, 2 | 2015-04-07 |
Electrical Wire Holder
App 20150041175 - NAKAI; Hirokazu ; et al. | 2015-02-12 |
Fixing device and image forming apparatus
Grant 8,831,457 - Yoshikawa , et al. September 9, 2 | 2014-09-09 |
Fixing device and image forming apparatus
Grant 8,824,904 - Sasaki , et al. September 2, 2 | 2014-09-02 |
Terminal box for use with solar cell module
Grant 8,737,042 - Yoshikawa , et al. May 27, 2 | 2014-05-27 |
Wireless Communication Device And Wireless Communication Method
App 20140086229 - Yosoku; Naoya ; et al. | 2014-03-27 |
Terminal box for solar cell module
Grant 8,678,864 - Yoshikawa , et al. March 25, 2 | 2014-03-25 |
Decoding Device
App 20140082455 - Yosoku; Naoya ; et al. | 2014-03-20 |
Radio transmitting/receiving circuit, wireless communication apparatus, and radio transmitting/receiving method
Grant 8,594,160 - Yoshikawa November 26, 2 | 2013-11-26 |
Terminal box for solar cell module
Grant 8,547,685 - Yoshikawa , et al. October 1, 2 | 2013-10-01 |
Mount damper and image forming apparatus using the mount damper
Grant 8,496,097 - Fujikura , et al. July 30, 2 | 2013-07-30 |
Fixing Device And Image Forming Apparatus
App 20130148995 - YOSHIKAWA; Hiroyuki ; et al. | 2013-06-13 |
Image forming apparatus
Grant 8,463,162 - Kobayashi , et al. June 11, 2 | 2013-06-11 |
Terminal Box For Use With Solar Cell Module
App 20130000972 - Yoshikawa; Hiroyuki ; et al. | 2013-01-03 |
Terminal Box For Solar Cell Module
App 20120314356 - Yoshikawa; Hiroyuki ; et al. | 2012-12-13 |
Fixing Device And Image Forming Apparatus
App 20120301162 - SASAKI; Kosuke ; et al. | 2012-11-29 |
Terminal Box For Use With Solar Cell Module And Method Of Manufacturing The Terminal Box
App 20120224339 - Yoshikawa; Hiroyuki ; et al. | 2012-09-06 |
Terminal Box For Use With Solar Cell Module
App 20120174970 - Yoshikawa; Hiroyuki ; et al. | 2012-07-12 |
Fixing Device And Image Formation Apparatus
App 20120076521 - ISHIHARA; Yasuhiro ; et al. | 2012-03-29 |
Terminal Box For Solar Cell Module
App 20120057304 - Yoshikawa; Hiroyuki ; et al. | 2012-03-08 |
Radio Transmitting/receiving Circuit, Wireless Communication Apparatus, And Radio Transmitting/receiving Method
App 20120020391 - Yoshikawa; Hiroyuki | 2012-01-26 |
Terminal box for a solar battery module and a method for producing such a terminal box
Grant 7,928,314 - Higashikozono , et al. April 19, 2 | 2011-04-19 |
Cosmetic base comprising collagen-modified liposome and skin cosmetic containing the same
App 20110081402 - Kojima; Tsuyoshi ; et al. | 2011-04-07 |
Terminal box for solar cell module
Grant 7,920,385 - Yoshikawa , et al. April 5, 2 | 2011-04-05 |
Image Forming Apparatus
App 20110038652 - Kobayashi; Yuji ; et al. | 2011-02-17 |
PLL oscillation circuit, polar transmitting circuit, and communication device
Grant 7,839,230 - Maeda , et al. November 23, 2 | 2010-11-23 |
Phase modulation apparatus and wireless communication apparatus
Grant 7,826,811 - Yoshikawa , et al. November 2, 2 | 2010-11-02 |
Information processing apparatus for setting process condition for allowing any of plurality of image forming apparatuses connected to network to form image, image formation condition setting method, and image formation condition setting program stored on a computer readable recording medium
Grant 7,800,769 - Kobayashi , et al. September 21, 2 | 2010-09-21 |
Terminal box for solar battery module
Grant 7,723,609 - Yoshikawa , et al. May 25, 2 | 2010-05-25 |
Terminal box for a solar battery module, a rectifying-device unit and a method of assembling it
Grant 7,723,608 - Higashikozono , et al. May 25, 2 | 2010-05-25 |
Mount Damper And Image Forming Apparatus Using The Mount Damper
App 20090301828 - Fujikura; Teruhiko ; et al. | 2009-12-10 |
Pll Oscillation Circuit, Polar Transmitting Circuit, And Communication Device
App 20090289723 - MAEDA; Masakatsu ; et al. | 2009-11-26 |
Terminal Box for Solar Battery Module
App 20090227126 - Yoshikawa; Hiroyuki ; et al. | 2009-09-10 |
Terminal Box for Solar Cell Module
App 20090086444 - Yoshikawa; Hiroyuki ; et al. | 2009-04-02 |
Phase modulating apparatus, communication device, mobile wireless unit, and phase modulating method
Grant 7,443,261 - Yoshikawa , et al. October 28, 2 | 2008-10-28 |
Image formation apparatus and image formation method
Grant 7,424,264 - Hayashi , et al. September 9, 2 | 2008-09-09 |
Terminal box and a method of providing it
Grant 7,369,398 - Higashikozono , et al. May 6, 2 | 2008-05-06 |
Terminal box for a solar battery module, a rectifying-device unit
Grant 7,365,965 - Higashikozono , et al. April 29, 2 | 2008-04-29 |
Two-point frequency modulation apparatus, wireless transmitting apparatus, and wireless receiving apparatus
Grant 7,333,582 - Yoshikawa , et al. February 19, 2 | 2008-02-19 |
Wide-band modulation PLL, timing error correction system of wide-band modulation PLL, modulation timing error correction method and method for adjusting radio communication apparatus having wide-band modulation PLL
Grant 7,333,789 - Yoshikawa , et al. February 19, 2 | 2008-02-19 |
Information processing apparatus for setting process condition for allowing any of plurality of image forming apparatuses connected to network to form image, image formation condition setting method, and image formation condition setting program stored on a computer readable recording medium
App 20070236728 - Kobayashi; Yuji ; et al. | 2007-10-11 |
Phase Modulating Apparatus, Communication Device, Mobile Wireless Unit, And Phase Modulating Method
App 20070205831 - Yoshikawa; Hiroyuki ; et al. | 2007-09-06 |
Phase modulation apparatus and wireless communication apparatus
App 20070149148 - Yoshikawa; Hiroyuki ; et al. | 2007-06-28 |
Vehicle management system
App 20070100687 - Yoshikawa; Hiroyuki | 2007-05-03 |
Image formation apparatus and image formation method
App 20070081840 - Hayashi; Akihiro ; et al. | 2007-04-12 |
Frequency modulation apparatus
Grant 7,199,677 - Yoshikawa , et al. April 3, 2 | 2007-04-03 |
Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
Grant 7,179,577 - Matsuda , et al. February 20, 2 | 2007-02-20 |
Amplitude information extraction apparatus and amplitude information extraction method
App 20070019759 - Yoshikawa; Hiroyuki ; et al. | 2007-01-25 |
Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
Grant 7,166,404 - Matsuda , et al. January 23, 2 | 2007-01-23 |
Image copying device, image copying system, and image copying method
App 20060279763 - Tamura; Tomonobu ; et al. | 2006-12-14 |
Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
App 20060073405 - Matsuda; Hiroaki ; et al. | 2006-04-06 |
Method and apparatus for producing toner for electrophotography
Grant 7,011,921 - Koeda , et al. March 14, 2 | 2006-03-14 |
Terminal box and a method of providing it
App 20060049802 - Higashikozono; Makoto ; et al. | 2006-03-09 |
Wide-band modulation pll, timing error correction system of wide-band modulation pll, modulation timing error correction method and method for adjusting radio communication apparatus having wide-band modulation pll
App 20060052073 - Yoshikawa; Hiroyuki ; et al. | 2006-03-09 |
Method and apparatus for producing toner for electrophotography
App 20060039234 - Koeda; Junya ; et al. | 2006-02-23 |
Frequency modulation apparatus
App 20050271159 - Yoshikawa, Hiroyuki ; et al. | 2005-12-08 |
Terminal box for a solar battery module and a method for producing such a terminal box
App 20050236031 - Higashikozono, Makoto ; et al. | 2005-10-27 |
Two-point frequency modulation apparatus, wireless transmitting apparatus, and wireless receiving apparatus
App 20050232385 - Yoshikawa, Hiroyuki ; et al. | 2005-10-20 |
Terminal box for a solar battery module, a rectifying-device unit and a method of assembling it
App 20050230140 - Higashikozono, Makoto ; et al. | 2005-10-20 |
Terminal box for a solar battery module and a method of mounting it
App 20050224110 - Yoshikawa, Hiroyuki ; et al. | 2005-10-13 |
Terminal box for a solar battery module, a rectifying-device unit
App 20050197001 - Higashikozono, Makoto ; et al. | 2005-09-08 |
Cable connector for connecting solar cell modules
Grant 6,840,799 - Yoshikawa , et al. January 11, 2 | 2005-01-11 |
Terminal box device for a solar cell module and a connecting method for a terminal box device
Grant 6,828,503 - Yoshikawa , et al. December 7, 2 | 2004-12-07 |
Terminal box device for a solar cell module and a connecting method for a terminal box device
App 20040177987 - Yoshikawa, Hiroyuki ; et al. | 2004-09-16 |
Two-component developer, image forming apparatus, and image forming method
Grant 6,790,575 - Sasaki , et al. September 14, 2 | 2004-09-14 |
Method and apparatus for producing toner for electrophotography
App 20040097623 - Koeda, Junya ; et al. | 2004-05-20 |
By-pass rectifier element and terminal housing for solar battery modules using a by-pass rectifier element
Grant 6,696,636 - Yoshikawa , et al. February 24, 2 | 2004-02-24 |
Cable connector
App 20030228787 - Yoshikawa, Hiroyuki ; et al. | 2003-12-11 |
Terminal box apparatus for solar cell module
Grant 6,655,987 - Higashikozono , et al. December 2, 2 | 2003-12-02 |
Terminal box apparatus for solar cell module
App 20030193322 - Higashikozono, Makoto ; et al. | 2003-10-16 |
Two-component developer, image forming apparatus, and image forming method
App 20030073021 - Sasaki, Fumihiro ; et al. | 2003-04-17 |
Method and device for connecting solar battery modules
App 20020193001 - Yoshikawa, Hiroyuki ; et al. | 2002-12-19 |
Carrier for developer for developing electrostatic latent image, image forming method using same and image forming apparatus using same
App 20020177060 - Matsuda, Hiroaki ; et al. | 2002-11-28 |
By-pass rectifier element and terminal housing for solar battery modules using a by-pass rectifier element
App 20020117200 - Yoshikawa, Hiroyuki ; et al. | 2002-08-29 |
Solar cell panel
Grant 6,437,236 - Watanabe , et al. August 20, 2 | 2002-08-20 |
Recycle information system and image forming apparatus for recycling
App 20020028080 - Naito, Yoshikazu ; et al. | 2002-03-07 |
Solar cell panel
App 20010009159 - Watanabe, Kunihiko ; et al. | 2001-07-26 |
Finisher with a large-capacity sheet stack section
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Finisher capable of folding a paper in a z-shape when the properties of a printed image is affected
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Finisher with a stapling function
Grant 5,797,596 - Morigami , et al. August 25, 1 | 1998-08-25 |
Image forming apparatus provided with self-diagnosis system
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Image forming apparatus provided with self-diagnosis and self-repair system
Grant 5,452,438 - Umeda , et al. September 19, 1 | 1995-09-19 |
Image forming apparatus having self-repair function and self-repair method for the apparatus
Grant 5,446,523 - Shimomura , et al. August 29, 1 | 1995-08-29 |
Image forming apparatus capable of making self-diagnosis
Grant 5,317,368 - Shimomura , et al. May 31, 1 | 1994-05-31 |
Self-diagnosis and self-repair system for image forming apparatus
Grant 5,239,547 - Tomiyama , et al. August 24, 1 | 1993-08-24 |
Self-diagnois and repair system for image forming apparatus
Grant 5,166,934 - Tomiyama , et al. November 24, 1 | 1992-11-24 |
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Grant 4,952,859 - Torisawa , et al. August 28, 1 | 1990-08-28 |
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