| Patent | Date |
|---|
Electrophotographic photoreceptor, image forming apparatus, image forming method, production method of electrophotographic photoreceptor
Grant 10,324,386 - Fujita , et al. | 2019-06-18 |
Lighting device
Grant 10,295,126 - Fujita , et al. | 2019-05-21 |
Electrophotographic photoreceptor, image forming apparatus, image forming method, and method of producing electrophotographic photoreceptor
Grant 10,203,615 - Horiguchi , et al. Feb | 2019-02-12 |
Electrophotographic photoreceptor, method of producing electrophotographic photoreceptor, and apparatus of forming electrophotographic image
Grant 10,073,365 - Ueda , et al. September 11, 2 | 2018-09-11 |
Electrophotographic Photoreceptor, Image Forming Apparatus, Image Forming Method, Production Method Of Electrophotographic Photoreceptor
App 20180224761 - Fujita; Toshiyuki ; et al. | 2018-08-09 |
Electrophotographic Photoreceptor, Image Forming Apparatus, Image Forming Method, And Method Of Producing Electrophotographic Photoreceptor
App 20180173120 - Horiguchi; Haruo ; et al. | 2018-06-21 |
Electrophotographic Photoconductor And Image Forming Apparatus
App 20180095404 - FUJITA; Toshiyuki ; et al. | 2018-04-05 |
Electrophotographic Photoreceptor, Method Of Producing Electrophotographic Photoreceptor, And Apparatus Of Forming Electrophotographic Image
App 20180024450 - UEDA; Mari ; et al. | 2018-01-25 |
Imaging apparatus and process of forming image with electrophotographic photoreceptor having protective layer containing particulate P-type semiconductor
Grant 9,869,942 - Fujita , et al. January 16, 2 | 2018-01-16 |
Electrophotographic photoreceptor, image forming apparatus, and image forming process
Grant 9,841,716 - Yumita , et al. December 12, 2 | 2017-12-12 |
Lighting Device
App 20170314742 - FUJITA; Toshiyuki ; et al. | 2017-11-02 |
Electrophotographic photoreceptor, electrophotographic image forming method and electrophotographic image forming apparatus
Grant 9,733,581 - Inagaki , et al. August 15, 2 | 2017-08-15 |
Lighting device
Grant 9,732,916 - Fujita , et al. August 15, 2 | 2017-08-15 |
Lighting Device
App 20170152996 - FUJITA; Toshiyuki ; et al. | 2017-06-01 |
Lighting device
Grant 9,587,813 - Fujita , et al. March 7, 2 | 2017-03-07 |
Electrophotographic photoreceptor
Grant 9,541,848 - Konishi , et al. January 10, 2 | 2017-01-10 |
Imaging Apparatus And Process Of Forming Image
App 20160291525 - Fujita; Toshiyuki ; et al. | 2016-10-06 |
Electrophotographic photoreceptor
Grant 9,436,108 - Kodama , et al. September 6, 2 | 2016-09-06 |
Organic photoreceptor, image forming apparatus, and image forming method
Grant 9,417,539 - Inagaki , et al. August 16, 2 | 2016-08-16 |
Electrophotographic Photoreceptor, Image Forming Apparatus, And Image Forming Process
App 20160223976 - YUMITA; Masanori ; et al. | 2016-08-04 |
Nitride semiconductor light emitting chip, and nitride semiconductor light emitting device
Grant 9,379,284 - Inoue , et al. June 28, 2 | 2016-06-28 |
Lighting Device
App 20160178174 - FUJITA; Toshiyuki ; et al. | 2016-06-23 |
Light reflection sheet, light source device, and display device
Grant 9,341,888 - Takeuchi , et al. May 17, 2 | 2016-05-17 |
Lighting device
Grant 9,303,833 - Fujita , et al. April 5, 2 | 2016-04-05 |
Nitride semiconductor light-emitting diode
Grant 9,276,171 - Fujita , et al. March 1, 2 | 2016-03-01 |
Electrophotographic Photoreceptor
App 20150355560 - KONISHI; Mari ; et al. | 2015-12-10 |
Electrophotographic Photoreceptor, Electrophotographic Image Forming Method And Electrophotographic Image Forming Apparatus
App 20150355562 - INAGAKI; Keiichi ; et al. | 2015-12-10 |
Semiconductor light-emitting device, method for forming recesses of the same, and light source apparatus using the same
Grant 9,196,794 - Fujita , et al. November 24, 2 | 2015-11-24 |
Reflection sheet light source device and display device
Grant 9,175,828 - Takeuchi , et al. November 3, 2 | 2015-11-03 |
Fuel cell stack and electronic device provided with the same
Grant 9,142,853 - Muraoka , et al. September 22, 2 | 2015-09-22 |
Electrophotographic Photoreceptor
App 20150261107 - KODAMA; Daisuke ; et al. | 2015-09-17 |
Contactless electricity-supplying device
Grant 9,130,388 - Matsui , et al. September 8, 2 | 2015-09-08 |
Light source device, illuminating device, backlight device, liquid crystal display device and display device
Grant 9,104,064 - Takeuchi , et al. August 11, 2 | 2015-08-11 |
Light source device and display device
Grant 9,097,403 - Takeuchi , et al. August 4, 2 | 2015-08-04 |
Organic Photoreceptor, Image Forming Apparatus, And Image Forming Method
App 20150160573 - INAGAKI; Keiichi ; et al. | 2015-06-11 |
Lighting Device
App 20150138773 - FUJITA; Toshiyuki ; et al. | 2015-05-21 |
Method for forming a groove on a surface of flat plate formed of a nitride semiconductor crystal
Grant 8,962,363 - Inoue , et al. February 24, 2 | 2015-02-24 |
Organic photoreceptor, image forming apparatus, and process cartridge
Grant 8,962,226 - Maeda , et al. February 24, 2 | 2015-02-24 |
Lighting device
Grant 8,915,610 - Fujita , et al. December 23, 2 | 2014-12-23 |
Method For Forming A Groove On A Surface Of Flat Plate Formed Of A Nitride Semiconductor Crystal
App 20140370685 - INOUE; AKIRA ; et al. | 2014-12-18 |
Nitride Semiconductor Light-emitting Diode
App 20140353699 - FUJITA; TOSHIYUKI ; et al. | 2014-12-04 |
Organic photoreceptor
Grant 8,889,325 - Konishi , et al. November 18, 2 | 2014-11-18 |
Light Source Device And Display Device
App 20140313733 - TAKEUCHI; Hideto ; et al. | 2014-10-23 |
Light source device and display device
Grant 8,807,771 - Takeuchi , et al. August 19, 2 | 2014-08-19 |
Fuel Cell Stack And Fuel Cell System
App 20140227621 - FUJITA; Toshiyuki ; et al. | 2014-08-14 |
Semiconductor Light-emitting Device, Method For Forming Recesses Of The Same, And Light Source Apparatus Using The Same
App 20140217423 - FUJITA; Toshiyuki ; et al. | 2014-08-07 |
Electrophotographic photoreceptor
Grant 8,771,910 - Fujita , et al. July 8, 2 | 2014-07-08 |
Fuel cell stack and fuel cell system
Grant 8,741,500 - Fujita , et al. June 3, 2 | 2014-06-03 |
Method For Forming Electrophotographic Image
App 20140113224 - FUJITA; Toshiyuki ; et al. | 2014-04-24 |
Light Source Device And Display Device
App 20140098520 - TAKEUCHI; Hideto ; et al. | 2014-04-10 |
Electrophotographic photoreceptor
Grant 8,679,711 - Osada , et al. March 25, 2 | 2014-03-25 |
Nitride Semiconductor Light Emitting Chip, And Nitride Semiconductor Light Emitting Device
App 20140042456 - INOUE; Akira ; et al. | 2014-02-13 |
Light source device and display device
Grant 8,632,200 - Takeuchi , et al. January 21, 2 | 2014-01-21 |
Organic Photoreceptor
App 20130316277 - KONISHI; Mari ; et al. | 2013-11-28 |
Reflection Sheet Light Source Device And Display Device
App 20130279173 - TAKEUCHI; Hideto ; et al. | 2013-10-24 |
Organic photoreceptor, manufacturing method of organic photoreceptor, and image forming apparatus
Grant 8,557,486 - Ishida , et al. October 15, 2 | 2013-10-15 |
Organic photoreceptor, image forming apparatus and process cartridge
Grant 8,481,233 - Fujita , et al. July 9, 2 | 2013-07-09 |
Electrophotographic Photoreceptor
App 20130157182 - FUJITA; Toshiyuki ; et al. | 2013-06-20 |
Organic photoreceptor, image forming apparatus and process cartridge
Grant 8,404,417 - Fujita , et al. March 26, 2 | 2013-03-26 |
Electrophotographic photoreceptor, image forming apparatus, and method for image formation
Grant 8,354,212 - Hayata , et al. January 15, 2 | 2013-01-15 |
Contactless Electricity-supplying Device
App 20120314465 - Matsui; Ryoji ; et al. | 2012-12-13 |
Module For Protecting Photovoltaic Panel
App 20120305444 - Fujita; Toshiyuki ; et al. | 2012-12-06 |
Organic photoreceptor and preparation method thereof
Grant 8,318,396 - Fujita , et al. November 27, 2 | 2012-11-27 |
Organic photoreceptor and manufacturing method thereof
Grant 8,298,735 - Kurachi , et al. October 30, 2 | 2012-10-30 |
Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Grant 8,202,675 - Kurachi , et al. June 19, 2 | 2012-06-19 |
Light Source Device, Illuminating Device, Backlight Device, Liquid Crystal Display Device And Display Device
App 20120105763 - Takeuchi; Hideto ; et al. | 2012-05-03 |
Image forming method and image forming apparatus
Grant 8,163,456 - Hayata , et al. April 24, 2 | 2012-04-24 |
Light Source Device And Display Device
App 20120087126 - Takeuchi; Hideto ; et al. | 2012-04-12 |
Light Source Device And Diplay Device
App 20120087122 - Takeuchi; Hideto ; et al. | 2012-04-12 |
Light Reflection Sheet, Light Source Device, And Display Device
App 20120063133 - Takeuchi; Hideto ; et al. | 2012-03-15 |
Fuel Cell Stack And Electronic Device Provided With The Same
App 20120034541 - Muraoka; Masashi ; et al. | 2012-02-09 |
Electrophotographic Photoreceptor
App 20110318681 - OSADA; Morio ; et al. | 2011-12-29 |
Organic photoreceptor, image forming apparatus, process cartridge, and color image forming apparatus
Grant 8,084,172 - Kurachi , et al. December 27, 2 | 2011-12-27 |
Electrophotographic photoreceptor, and process cartridge and image forming apparatus employing the same
Grant 8,071,266 - Ogura , et al. December 6, 2 | 2011-12-06 |
Image Formation Method And Image Formation Apparatus
App 20110217651 - HAYATA; Hirofumi ; et al. | 2011-09-08 |
Lighting Device
App 20110175536 - Fujita; Toshiyuki ; et al. | 2011-07-21 |
Electrophotographic toner, and image forming method and image forming apparatus employing the same
Grant 7,977,021 - Fujita , et al. July 12, 2 | 2011-07-12 |
Fuel Cell And Fuel Cell Stack
App 20110091778 - Kambara; Hironori ; et al. | 2011-04-21 |
Fuel Cell And Fuel Cell Layer
App 20110065016 - Sata; Shunsuke ; et al. | 2011-03-17 |
Organic Photoreceptor And Manufacturing Method Thereof
App 20110045393 - KURACHI; Masahiko ; et al. | 2011-02-24 |
Organic Photoreceptor, Image Forming Apparatus, And Process Cartridge
App 20110045391 - MAEDA; Seisuke ; et al. | 2011-02-24 |
Electrophotographic Photoreceptor, Image Forming Apparatus, and Method for Image Formation
App 20110038651 - Hayata; Hirofumi ; et al. | 2011-02-17 |
Organic Photoreceptor And Preparation Method Thereof
App 20110039197 - FUJITA; Toshiyuki ; et al. | 2011-02-17 |
Organic Photoreceptor, Image Forming Apparatus and Process Cartridge
App 20110033204 - Fujita; Toshiyuki ; et al. | 2011-02-10 |
Fuel Cell Stack And Fuel Cell System
App 20100221633 - Fujita; Toshiyuki ; et al. | 2010-09-02 |
Electrophotographic Photoreceptor, Image Forming Apparatus, And Process Cartridge
App 20100216065 - KURACHI; Masahiko ; et al. | 2010-08-26 |
Electrophotographic Photoreceptor And Image Forming Apparatus
App 20100150610 - MAEDA; Seisuke ; et al. | 2010-06-17 |
Organic Photoreceptor, Manufacturing Method Of Organic Photoreceptor, And Image Forming Apparatus
App 20100129115 - ISHIDA; Takeshi ; et al. | 2010-05-27 |
Organic Photoreceptor, Manufacturing Method Of Organic Photoreceptor, Image Forming Apparatus And Process Cartridge
App 20100086328 - FUJITA; Toshiyuki ; et al. | 2010-04-08 |
Organic Photoreceptor, Image Forming Apparatus, Process Cartridge, And Color Image Forming Apparatus
App 20090286175 - KURACHI; Masahiko ; et al. | 2009-11-19 |
Image Forming Method And Image Forming Apparatus
App 20090258312 - HAYATA; Hirofumi ; et al. | 2009-10-15 |
Electrophotographic Toner, And Image Forming Method And Image Forming Apparatus Employing The Same
App 20080318147 - FUJITA; Toshiyuki ; et al. | 2008-12-25 |
Organic Photoreceptor, Image Forming Apparatus And Process Cartridge
App 20080292980 - FUJITA; Toshiyuki ; et al. | 2008-11-27 |
Electrophotographic Photoreceptor, and Process Cartridge and Image Forming Apparatus Employing the Same
App 20080187848 - OGURA; Kunihiro ; et al. | 2008-08-07 |
Membrane Electrode Assembly, Method of Manufacturing the Same, Fuel Battery, and Electronic Device
App 20080014495 - Saito; Kotaro ; et al. | 2008-01-17 |
Switched-capacitor-type stabilized power circuit
Grant 6,650,555 - Suzuki , et al. November 18, 2 | 2003-11-18 |
Stabilized power unit
Grant 6,624,619 - Fujita , et al. September 23, 2 | 2003-09-23 |
Switched-capacitor-type stabilized power circuit
App 20030057929 - Suzuki, Tomohiro ; et al. | 2003-03-27 |
Stabilized power unit
App 20030001552 - Fujita, Toshiyuki ; et al. | 2003-01-02 |
Thermal printhead, heating resistor used for the same, and process of making heating resistor
App 20020030729 - Sako, Teruhisa ; et al. | 2002-03-14 |
Method of making thermal printhead
Grant 5,514,524 - Ohnishi , et al. May 7, 1 | 1996-05-07 |
Lens and optical disc base plate obtained from copolymer of norbornyl (meth)acrylate
Grant 4,986,648 - Kobayashi , et al. * January 22, 1 | 1991-01-22 |
Optical resin material
Grant 4,868,261 - Kobayashi , et al. September 19, 1 | 1989-09-19 |
Electrophoto toner comprising imido group monomer unit in polymer
Grant 4,686,166 - Kumagai , et al. August 11, 1 | 1987-08-11 |
| 