| Patent | Date |
|---|
Vehicle Travel Control Apparatus
App 20220105936 - WATANABE; Akihiro ; et al. | 2022-04-07 |
Electronic Communication Device, Magnetic Disk Device, And Serial Communication Method
App 20220077956 - WATANABE; Akihiro ; et al. | 2022-03-10 |
Lane keep control apparatus
Grant 11,142,198 - Watanabe October 12, 2 | 2021-10-12 |
Method Of Manufacturing Wave Winding Coil, And Stator For Rotating Electrical Machine
App 20210305886 - IDE; Takahiro ; et al. | 2021-09-30 |
Information processing device
Grant 11,114,095 - Watanabe September 7, 2 | 2021-09-07 |
Lane-line recognizing apparatus
Grant 11,087,146 - Watanabe August 10, 2 | 2021-08-10 |
Apparatus for identifying line marking on road surface
Grant 11,010,618 - Kawano , et al. May 18, 2 | 2021-05-18 |
Battery Management System, Battery Management Method, And Method Of Manufacturing Battery Assembly
App 20210132153 - IZUMI; Junta ; et al. | 2021-05-06 |
Encoder apparatus and method for calculating eccentricity information based on a phase difference between an incremental detection signal and an absolute detection signal used to correct rotational information
Grant 10,914,614 - Takahashi , et al. February 9, 2 | 2021-02-09 |
Encoder Device, Drive Device, Stage Device, And Robot Device
App 20210023697 - WATANABE; Akihiro | 2021-01-28 |
Vaccine containing immobilized virus particles
Grant 10,881,723 - Onuma , et al. January 5, 2 | 2021-01-05 |
Calibrator, Encoder, Driving Device, Stage Device, Robot, Encoder Manufacturing Method, And Calibration Program
App 20200370927 - WATANABE; Akihiro ; et al. | 2020-11-26 |
Information Processing Device
App 20200320989 - WATANABE; AKIHIRO | 2020-10-08 |
Toner conveying device, and developing device and image forming apparatus therewith
Grant 10,656,561 - Watanabe | 2020-05-19 |
Toner Conveying Device, And Developing Device And Image Forming Apparatus Therewith
App 20200142334 - WATANABE; Akihiro | 2020-05-07 |
Apparatus and method for recognizing travel lane
Grant 10,635,911 - Kumano , et al. | 2020-04-28 |
Information processing apparatus, information processing method, and program
Grant 10,623,835 - Watanabe , et al. | 2020-04-14 |
Lane-line Recognizing Apparatus
App 20200104608 - WATANABE; Akihiro | 2020-04-02 |
Lane Keep Control Apparatus
App 20200070826 - WATANABE; Akihiro | 2020-03-05 |
Apparatus and method for sharing introduction information
Grant 10,503,797 - Hoshino , et al. Dec | 2019-12-10 |
Estimating device and estimating program
Grant 10,422,634 - Watanabe , et al. Sept | 2019-09-24 |
Apparatus For Identifying Line Marking On Road Surface
App 20190188497 - KAWANO; Taiki ; et al. | 2019-06-20 |
Information Processing Apparatus, Information Processing Method, And Program
App 20190182566 - WATANABE; Akihiro ; et al. | 2019-06-13 |
Information processing apparatus, information processing method, and program
Grant 10,244,293 - Watanabe , et al. | 2019-03-26 |
Developing device having first conveyance chamber and second conveyance chamber disposed above first conveyance chamber, and image forming apparatus including same
Grant 10,185,250 - Watanabe Ja | 2019-01-22 |
Vaccine Containing Immobilized Virus Particles
App 20190000960 - ONUMA; Hiroto ; et al. | 2019-01-03 |
Steering assistant
Grant 10,131,349 - Watanabe November 20, 2 | 2018-11-20 |
Developing Device And Image Forming Apparatus Including Same
App 20180321616 - WATANABE; Akihiro | 2018-11-08 |
Encoder Apparatus, Drive Apparatus, Stage Apparatus, Robot Apparatus, Rotation Information Acquisition Method, And Storage Medium
App 20180245952 - TAKAHASHI; Taiyo ; et al. | 2018-08-30 |
Apparatus And Method For Recognizing Travel Lane
App 20180204075 - Kumano; Shunya ; et al. | 2018-07-19 |
Estimating Device And Estimating Program
App 20180180409 - WATANABE; Akihiro ; et al. | 2018-06-28 |
Lane recognition apparatus
Grant 10,000,210 - Watanabe June 19, 2 | 2018-06-19 |
Complex marking determining device and complex marking determining method
Grant 9,990,549 - Kataoka , et al. June 5, 2 | 2018-06-05 |
Information Processing Apparatus, Information Processing Method, And Program
App 20180109853 - WATANABE; Akihiro ; et al. | 2018-04-19 |
Road Recognition Apparatus
App 20180005073 - KAWANO; Taiki ; et al. | 2018-01-04 |
Information processing apparatus, information processing method, and program
Grant 9,848,253 - Watanabe , et al. December 19, 2 | 2017-12-19 |
Developing device and image forming apparatus provided with same
Grant 9,829,829 - Shimizu , et al. November 28, 2 | 2017-11-28 |
Driving assistant for vehicles
Grant 9,809,223 - Watanabe November 7, 2 | 2017-11-07 |
Developing Device And Image Forming Apparatus Provided With Same
App 20170269508 - Shimizu; Tamotsu ; et al. | 2017-09-21 |
Roadside object detection apparatus
Grant 9,676,330 - Takemae , et al. June 13, 2 | 2017-06-13 |
Steering Assistant
App 20170043772 - WATANABE; Akihiro | 2017-02-16 |
Lane Recognition Apparatus
App 20170043773 - WATANABE; Akihiro | 2017-02-16 |
Image processing device, information processing method, and information processing program
Grant 9,569,420 - Hoshino , et al. February 14, 2 | 2017-02-14 |
Information Processing Apparatus, Information Processing Method, And Program
App 20170013331 - WATANABE; Akihiro ; et al. | 2017-01-12 |
Driving Assistant For Vehicles
App 20170008531 - WATANABE; Akihiro | 2017-01-12 |
Image forming apparatus with function of setting appropriate development bias
Grant 9,541,856 - Ikazaki , et al. January 10, 2 | 2017-01-10 |
Apparatus, Method, And Program For Processing Displayed Contents Based On A Result Of Natural Language Processing
App 20160378873 - HOSHINO; MASAAKI ; et al. | 2016-12-29 |
Developing device and image forming apparatus
Grant 9,477,173 - Watanabe October 25, 2 | 2016-10-25 |
Apparatus, Method, And Program For Processing Displayed Contents Based On A Result Of Natural Language Processing
App 20160306775 - HOSHINO; MASAAKI ; et al. | 2016-10-20 |
Information Processing Device, Information Processing Method, And Information Processing Program
App 20160292264 - HOSHINO; MASAAKI ; et al. | 2016-10-06 |
Developing device with reverse rotation control, image forming apparatus, and method for controlling developing device
Grant 9,405,219 - Watanabe August 2, 2 | 2016-08-02 |
Complex Marking Determining Device And Complex Marking Determining Method
App 20160210519 - KATAOKA; Yusuke ; et al. | 2016-07-21 |
Developing Device And Image Forming Apparatus
App 20160209775 - Watanabe; Akihiro | 2016-07-21 |
Developing Device, Image Forming Apparatus, And Method For Controlling Developing Device
App 20160147172 - Watanabe; Akihiro | 2016-05-26 |
Developing device, image forming apparatus
Grant 9,316,941 - Amano , et al. April 19, 2 | 2016-04-19 |
Developing device and image forming apparatus including the same
Grant 9,298,126 - Shimizu , et al. March 29, 2 | 2016-03-29 |
Developing roller, developing device, and image forming apparatus including developing device
Grant 9,274,453 - Oishi , et al. March 1, 2 | 2016-03-01 |
Developing Device, Image Forming Apparatus
App 20160018757 - Amano; Takeshi ; et al. | 2016-01-21 |
Image forming apparatus
Grant 9,239,541 - Shimizu , et al. January 19, 2 | 2016-01-19 |
Image Forming Apparatus
App 20150331354 - SHIMIZU; Tamotsu ; et al. | 2015-11-19 |
Developing Device And Image Forming Apparatus Including The Same
App 20150293470 - SHIMIZU; Tamotsu ; et al. | 2015-10-15 |
Image Forming Apparatus With Function Of Setting Appropriate Development Bias
App 20150261124 - Ikazaki; Shizuka ; et al. | 2015-09-17 |
Image forming apparatus with a toner collection mode that collects toner dropped on a restriction blade from a development roller
Grant 9,134,653 - Watanabe September 15, 2 | 2015-09-15 |
Developing roller, developing device, and image forming apparatus including developing device
Grant 9,122,193 - Yoneima , et al. September 1, 2 | 2015-09-01 |
Developing roller, developing device, and image forming apparatus including developing device
Grant 9,122,194 - Shimizu , et al. September 1, 2 | 2015-09-01 |
Developing Roller, Developing Device, And Image Forming Apparatus Including Developing Device
App 20150177642 - Yoneima; Yoshinobu ; et al. | 2015-06-25 |
Developing Roller, Developing Device, And Image Forming Apparatus Including Developing Device
App 20150177643 - Oishi; Yasuhiro ; et al. | 2015-06-25 |
Developing Roller, Developing Device, And Image Forming Apparatus Including Developing Device
App 20150177644 - Shimizu; Tamotsu ; et al. | 2015-06-25 |
Roadside Object Detection Apparatus
App 20150165972 - Takemae; Yoshinao ; et al. | 2015-06-18 |
Travel path estimation apparatus and program
Grant 8,948,455 - Watanabe , et al. February 3, 2 | 2015-02-03 |
Device, method, and program to display, obtain, and control electronic data based on user input
Grant 8,949,109 - Hoshino , et al. February 3, 2 | 2015-02-03 |
Image forming apparatus that collects toner that is not used in image development
Grant 8,934,799 - Watanabe January 13, 2 | 2015-01-13 |
Control device for four-wheel drive vehicle
Grant 8,924,114 - Matsuno , et al. December 30, 2 | 2014-12-30 |
Image Forming Apparatus
App 20140376973 - WATANABE; Akihiro | 2014-12-25 |
Developing device, image forming apparatus and method of controlling developing device
Grant 8,873,980 - Fujihara , et al. October 28, 2 | 2014-10-28 |
Stir-transport member, development device provided therewith, and image forming apparatus
Grant 8,781,371 - Watanabe , et al. July 15, 2 | 2014-07-15 |
Developing device and image forming apparatus provided therewith
Grant 8,750,765 - Watanabe , et al. June 10, 2 | 2014-06-10 |
Encoder that optically detects positional information of a moving body from different optical paths lengths
Grant 8,710,425 - Makinouchi , et al. April 29, 2 | 2014-04-29 |
Encoder that detects positional information of a moving body generating interference fringes that move in opposite directions
Grant 8,710,426 - Makinouchi , et al. April 29, 2 | 2014-04-29 |
Control Device For Four-wheel Drive Vehicle
App 20140088833 - MATSUNO; Koji ; et al. | 2014-03-27 |
Developing apparatus and image forming apparatus including the same
Grant 8,649,708 - Watanabe , et al. February 11, 2 | 2014-02-11 |
Liquid Crystal Display Device
App 20140028951 - WATANABE; Akihiro | 2014-01-30 |
Image Forming Apparatus
App 20130216251 - WATANABE; Akihiro | 2013-08-22 |
Travel Path Estimation Apparatus And Program
App 20130177211 - Watanabe; Akihiro ; et al. | 2013-07-11 |
Developing Device, Image Forming Apparatus And Method Of Controlling Developing Device
App 20130156454 - FUJIHARA; Kensuke ; et al. | 2013-06-20 |
Process for producing hollow-fiber membrane filter element with a mixture of two-liquid mixing type curable resin
Grant 8,425,824 - Ishibashi , et al. April 23, 2 | 2013-04-23 |
Storage box for electronic apparatus
Grant 8,408,356 - Yamaguchi , et al. April 2, 2 | 2013-04-02 |
Movable-body apparatus, exposure apparatus, exposure method, and device manufacturing method
Grant 8,390,780 - Makinouchi , et al. March 5, 2 | 2013-03-05 |
Encoder
App 20120292539 - MAKINOUCHI; Susumu ; et al. | 2012-11-22 |
Data processing apparatus, method, program, and storage medium for setting identification information based on metadata, and advantageously displaying print data
Grant 8,264,727 - Watanabe , et al. September 11, 2 | 2012-09-11 |
Developing unit and image forming device
Grant 8,249,489 - Hamakawa , et al. August 21, 2 | 2012-08-21 |
Stir-transport Member, Development Device Provided Therewith, And Image Forming Apparatus
App 20120201573 - WATANABE; Akihiro ; et al. | 2012-08-09 |
Encoder that optically detects positional information of a movable body by changing a path length through periodic oscillation of an optical element
Grant 8,222,594 - Makinouchi , et al. July 17, 2 | 2012-07-17 |
Developing Apparatus and Image Forming Apparatus Including the Same
App 20120177412 - WATANABE; Akihiro ; et al. | 2012-07-12 |
Object detection system with improved object detection accuracy
Grant 8,199,971 - Watanabe , et al. June 12, 2 | 2012-06-12 |
Method for producing an L-amino acid or a nucleic acid
Grant 8,178,322 - Araki , et al. May 15, 2 | 2012-05-15 |
Process for production of hollow-fiber membrane bundles
Grant 8,133,344 - Ishibashi , et al. March 13, 2 | 2012-03-13 |
Pigment Orientation Estimating Method
App 20120035899 - Nishimura; Akira ; et al. | 2012-02-09 |
Developing device and image-forming apparatus
Grant 8,112,020 - Mabuchi , et al. February 7, 2 | 2012-02-07 |
Image Processing Device, Information Processing Method, And Information Processing Program
App 20120023398 - HOSHINO; Masaaki ; et al. | 2012-01-26 |
Information Processing Apparatus, Information Processing Method, And Information Processing Program
App 20120023399 - HOSHINO; Masaaki ; et al. | 2012-01-26 |
Information Processing Device, Information Processing Method, And Information Processing Program
App 20120022854 - HOSHINO; Masaaki ; et al. | 2012-01-26 |
Information Processing Device, Information Processing Method, And Information Processing Program
App 20120023447 - HOSHINO; Masaaki ; et al. | 2012-01-26 |
Encoder
App 20110272565 - MAKINOUCHI; Susumu ; et al. | 2011-11-10 |
Developing Unit And Image Forming Device
App 20110268479 - HAMAKAWA; Hiroyuki ; et al. | 2011-11-03 |
Processing apparatus and associated methodology for keyword extraction and matching
Grant 8,041,718 - Takagi , et al. October 18, 2 | 2011-10-18 |
Developing unit and image forming apparatus
Grant 8,014,690 - Sakata , et al. September 6, 2 | 2011-09-06 |
Developing unit and image forming device
Grant 8,010,025 - Hamakawa , et al. August 30, 2 | 2011-08-30 |
Encoder
App 20110192964 - MAKINOUCHI; Susumu ; et al. | 2011-08-11 |
Liquid crystal display
Grant 7,978,162 - Maruoka , et al. July 12, 2 | 2011-07-12 |
Developing Device And Image Forming Apparatus Provided Therewith
App 20110150537 - WATANABE; Akihiro ; et al. | 2011-06-23 |
Display device and method for vehicle
Grant 7,966,123 - Watanabe , et al. June 21, 2 | 2011-06-21 |
Vehicular display system and method
Grant 7,957,896 - Kawakami , et al. June 7, 2 | 2011-06-07 |
Lane boundary detector
Grant 7,937,196 - Watanabe , et al. May 3, 2 | 2011-05-03 |
Image forming apparatus and image forming method
Grant 7,937,008 - Fujishima , et al. May 3, 2 | 2011-05-03 |
Developing device and image forming apparatus
Grant 7,848,686 - Inoue , et al. December 7, 2 | 2010-12-07 |
Image forming apparatus with controlled application of alternating-current bias
Grant 7,826,781 - Fujishima , et al. November 2, 2 | 2010-11-02 |
Developing device and image forming apparatus
Grant 7,826,782 - Kotera , et al. November 2, 2 | 2010-11-02 |
Information processing apparatus and method, and program
Grant 7,827,198 - Narahara , et al. November 2, 2 | 2010-11-02 |
Lane boundary detector
Grant 7,808,523 - Nishida , et al. October 5, 2 | 2010-10-05 |
Image forming apparatus with toner collecting roller
Grant 7,773,921 - Fujishima , et al. August 10, 2 | 2010-08-10 |
Information processing apparatus, method and program thereof
Grant 7,769,760 - Watanabe , et al. August 3, 2 | 2010-08-03 |
Encoder
App 20100176282 - MAKINOUCHI; Susumu ; et al. | 2010-07-15 |
Image forming apparatus
Grant 7,742,727 - Sakata , et al. June 22, 2 | 2010-06-22 |
Positional information detecting device
Grant 7,723,671 - Makinouchi , et al. May 25, 2 | 2010-05-25 |
Method For Producing An L-amino Acid Or A Nucleic Acid
App 20100062493 - Araki; Masayuki ; et al. | 2010-03-11 |
Process For Producing Mixture Of Two-liquid Mixing Type Curable Resin And Process For Producing Hollow-fiber Membrane Filter Element
App 20100044908 - Ishibashi; Yuzuru ; et al. | 2010-02-25 |
Process For Production Of Hollow-fiber Membrane Bundles
App 20100000939 - Ishibashi; Yuzuru ; et al. | 2010-01-07 |
Developing Device And Image-forming Apparatus
App 20090311012 - Mabuchi; Sayo ; et al. | 2009-12-17 |
Recording and reproducing apparatus, processing method in the apparatus, and program for causing computer to execute the method
Grant 7,627,560 - Watanabe , et al. December 1, 2 | 2009-12-01 |
Encoder
App 20090267781 - MAKINOUCHI; Susumu ; et al. | 2009-10-29 |
Encoder that optically detects positional information of a scale
Grant 7,601,947 - Makinouchi , et al. October 13, 2 | 2009-10-13 |
Object Detection System With Improved Object Detection Accuracy
App 20090185717 - Watanabe; Akihiro ; et al. | 2009-07-23 |
Developing Unit And Image Forming Device
App 20090180818 - HAMAKAWA; Hiroyuki ; et al. | 2009-07-16 |
Image forming device
Grant 7,558,496 - Watanabe July 7, 2 | 2009-07-07 |
Developing Device And Image Forming Apparatus
App 20090154962 - Kotera; Asami ; et al. | 2009-06-18 |
Wire-connection structure of motor
Grant 7,545,063 - Yoshida , et al. June 9, 2 | 2009-06-09 |
Movable-body Apparatus, Exposure Apparatus, Exposure Method, And Device Manufacturing Method
App 20090135388 - MAKINOUCHI; Susumu ; et al. | 2009-05-28 |
Diagrammatizing Apparatus
App 20090010482 - Nishida; Makoto ; et al. | 2009-01-08 |
Developing Device And Image Forming Apparatus
App 20080298847 - Inoue; Toyotsune ; et al. | 2008-12-04 |
Data Processing Apparatus and Method, Program, and Storage Medium
App 20080285081 - Watanabe; Akihiro ; et al. | 2008-11-20 |
Recording device, and related control method, computer program and system LSI
Grant 7,447,126 - Watanabe , et al. November 4, 2 | 2008-11-04 |
Encoder
App 20080258050 - MAKINOUCHI; Susumu ; et al. | 2008-10-23 |
Storage box for electronic apparatus
App 20080257639 - Yamaguchi; Atsushi ; et al. | 2008-10-23 |
Image Forming Apparatus
App 20080232862 - Fujishima; Masashi ; et al. | 2008-09-25 |
Image Forming Apparatus
App 20080232859 - Sakata; Shoichi ; et al. | 2008-09-25 |
Developing Unit And Image Forming Apparatus
App 20080226320 - Sakata; Shoichi ; et al. | 2008-09-18 |
Image forming apparatus and image forming method
App 20080206661 - Fujishima; Masashi ; et al. | 2008-08-28 |
Encoder
App 20080185506 - Makinouchi; Susumu ; et al. | 2008-08-07 |
Image Forming Apparatus
App 20080181675 - Fujishima; Masashi ; et al. | 2008-07-31 |
Information processing apparatus and method, and program
App 20080183697 - Narahara; Tatsuya ; et al. | 2008-07-31 |
Information processing apparatus, method and program thereof
App 20080065659 - Watanabe; Akihiro ; et al. | 2008-03-13 |
Media-personality information search system, media-personality information acquiring apparatus, media-personality information search apparatus, and method and program therefor
App 20080016068 - Takagi; Tsuyoshi ; et al. | 2008-01-17 |
Encoder
App 20070267571 - Makinouchi; Susumu ; et al. | 2007-11-22 |
Lane boundary detector
Grant 7,265,657 - Nishida , et al. September 4, 2 | 2007-09-04 |
Image forming device
App 20070196116 - Watanabe; Akihiro | 2007-08-23 |
Information Processing Apparatus And Method, And Program
App 20070192310 - Takagi; Tsuyoshi ; et al. | 2007-08-16 |
Vehicular display system and method
App 20070150187 - Kawakami; Hidehiko ; et al. | 2007-06-28 |
Liquid crystal projector
Grant 7,209,103 - Maeda , et al. April 24, 2 | 2007-04-24 |
Display device and method for vehicle
App 20070078598 - Watanabe; Akihiro ; et al. | 2007-04-05 |
Recording device, and related control method, computer program and system lsi
App 20070070828 - Watanabe; Akihiro ; et al. | 2007-03-29 |
Wire-connection Structure Of Motor
App 20070052307 - YOSHIDA; Hideyuki ; et al. | 2007-03-08 |
Recording device, program and integrated circuit
App 20060291804 - Hori; Ryuichi ; et al. | 2006-12-28 |
Electronic device with serial ATA interface and signal amplitude adjusting method
Grant 7,133,956 - Handa , et al. November 7, 2 | 2006-11-07 |
Recording and reproducing apparatus, processing method in the apparatus, and program for causing computer to execute the method
App 20060241798 - Watanabe; Akihiro ; et al. | 2006-10-26 |
Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter
Grant 7,083,726 - Watanabe , et al. August 1, 2 | 2006-08-01 |
Reproduction apparatus, program, integrated circuit
App 20060156355 - Kawasaki; Masahiro ; et al. | 2006-07-13 |
Liquid crystal display device and projector
App 20060139239 - Maeda; Toshio ; et al. | 2006-06-29 |
Liquid crystal display
App 20060050045 - Maruoka; Yoshio ; et al. | 2006-03-09 |
Liquid crystal display
Grant 6,980,189 - Maruoka , et al. December 27, 2 | 2005-12-27 |
Lane boundary detector
App 20050270374 - Nishida, Makoto ; et al. | 2005-12-08 |
Lane boundary detector
App 20050273260 - Nishida, Makoto ; et al. | 2005-12-08 |
Content distribution system, playback apparatus, content server, usage rule server, accounting server, playback method, content transmission method, usage rule transmission method, accounting method, program, and storage medium
App 20050240530 - Watanabe, Akihiro ; et al. | 2005-10-27 |
Lane boundary detector
App 20050209748 - Watanabe, Akihiro ; et al. | 2005-09-22 |
Electronic device with serial ATA interface and signal amplitude adjusting method
App 20050066203 - Handa, Takuya ; et al. | 2005-03-24 |
Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter
App 20040045893 - Watanabe, Akihiro ; et al. | 2004-03-11 |
Heat-treated food which has been wrapped in a pastry of wheat flour dough for cooking in a microwave oven
App 20030203076 - Watanabe, Akihiro ; et al. | 2003-10-30 |
Liquid crystal display device having an improved liquid-crystal-panel drive circuit configuration
App 20030156086 - Maeda, Toshio ; et al. | 2003-08-21 |
Liquid crystal display device for displaying display data
Grant 6,603,468 - Ooishi , et al. August 5, 2 | 2003-08-05 |
Liquid crystal display
App 20020186192 - Maruoka, Yoshio ; et al. | 2002-12-12 |
Artificial leather
App 20020041965 - Hanada, Kazuyuki ; et al. | 2002-04-11 |
Liquid crystal display device for displaying display data
App 20020003533 - Ooishi, Yoshihisa ; et al. | 2002-01-10 |
Substitute for edible oil and fat
App 20010003594 - Watanabe, Akihiro ; et al. | 2001-06-14 |
Aromatic polycarbonate-styrene polymer resin composition
Grant 5,900,446 - Nishihara , et al. May 4, 1 | 1999-05-04 |
Explosion-proof porcelain housings for gas-filled insulating apparatuses and process for producing such porcelain housings
Grant 5,654,047 - Watanabe , et al. August 5, 1 | 1997-08-05 |
Black toner for electrophotography
Grant 5,314,773 - Kubo , et al. May 24, 1 | 1994-05-24 |
Electrophotographic toner for negative charging
Grant 5,225,300 - Tsubota , et al. July 6, 1 | 1993-07-06 |
Electrophotographic toner for negative charging
Grant 5,212,033 - Tsubota , et al. May 18, 1 | 1993-05-18 |
Developing process excellent in image reproducibility
Grant 5,173,388 - Uezono , et al. December 22, 1 | 1992-12-22 |
Random copolymer containing hexagonal imide units, a process for producing the same, and an optical disc substrate made of the random copolymer
Grant 4,820,778 - Ohtani , et al. April 11, 1 | 1989-04-11 |
Four-wheel steering system for vehicle
Grant 4,733,878 - Kanazawa , et al. March 29, 1 | 1988-03-29 |
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