YOSHIOKA; Tomoaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOSHIOKA; Tomoaki.The latest application filed is for "photoelectric conversion element, imaging element, optical sensor, material for photoelectric conversion element, and compound".

Company Profile

25.39.75

YOSHIOKA; Tomoaki - Kanagawa JP
YOSHIOKA; Tomoaki - Ebina-shi JP
YOSHIOKA; Tomoaki - Ashigarakami-gun JP
YOSHIOKA; Tomoaki - Ashigara-kami-gun JP
Yoshioka; Tomoaki - Ebina JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Photoelectric Conversion Element, Imaging Element, Optical Sensor, Material For Photoelectric Conversion Element, And Compound App 20220271238 - HANAKI; Naoyuki ; et al.	2022-08-25
Image Forming Apparatus App 20220229384 - MIYAMOTO; Yoko ; et al.	2022-07-21
Rotation device and image forming apparatus Grant 11,385,574 - Baba , et al. July 12, 2	2022-07-12
Transfer Device And Image Forming Apparatus App 20220113656 - MIYAMOTO; Yoko ; et al.	2022-04-14
Jacket, Transfer Device, And Image Forming Device App 20220107591 - MIYAMOTO; Yoko ; et al.	2022-04-07
Image Forming Apparatus App 20220107592 - Yuasa; Koichiro ; et al.	2022-04-07
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Material For Photoelectric Conversion Element App 20220109117 - YOSHIOKA; Tomoaki ; et al.	2022-04-07
Rotation Device And Image Forming Apparatus App 20220107590 - BABA; Toshiaki ; et al.	2022-04-07
Drum Member And Image Forming Apparatus App 20220107589 - TSUTSUMI; Yosuke ; et al.	2022-04-07
Method For Manufacturing Cylindrical Member, Cylindrical Member, And Image Forming Apparatus App 20220097993 - BABA; Toshiaki ; et al.	2022-03-31
Method For Manufacturing Elastic Body Having Two-layer Structure, Cylinder Member, And Image Forming Apparatus App 20220097426 - BABA; Toshiaki ; et al.	2022-03-31
Image forming apparatus capable of preventing a discharge defect in an image Grant 11,287,764 - Yoshioka , et al. March 29, 2	2022-03-29
Image Forming Apparatus Capable Of Preventing A Discharge Defect In An Image App 20220091544 - YOSHIOKA; Tomoaki ; et al.	2022-03-24
Cylinder Member And Image Forming Apparatus App 20220082979 - YOSHIOKA; Tomoaki ; et al.	2022-03-17
Transfer Member, Transfer Drum, And Image Forming Apparatus App 20220075294 - TANAKA; Hirotaka ; et al.	2022-03-10
Transfer Member, Transfer Drum, And Image Forming Apparatus App 20220075293 - YUASA; Koichiro ; et al.	2022-03-10
Transfer device and image forming apparatus Grant 11,256,198 - Yoshioka , et al. February 22, 2	2022-02-22
Transfer Device And Image Forming Apparatus App 20220050407 - YOSHIOKA; Tomoaki ; et al.	2022-02-17
Photoelectric conversion element, optical sensor, imaging element, and compound Grant 11,201,294 - Fukuzaki , et al. December 14, 2	2021-12-14
Luminescent Particle And Compound App 20210380881 - WATANABE; Kousuke ; et al.	2021-12-09
Photoelectric conversion element, imaging element, optical sensor comprising a photoelectric conversion film containing a predetermined compound, and compound Grant 11,171,165 - Fukuzaki , et al. November 9, 2	2021-11-09
Image Forming Apparatus App 20210318634 - YUASA; Koichiro ; et al.	2021-10-14
Luminescent particle and compound Grant 11,136,500 - Watanabe , et al. October 5, 2	2021-10-05
Image Forming Apparatus App 20210294246 - YOSHIOKA; Tomoaki ; et al.	2021-09-23
Photoelectric conversion element, optical sensor, imaging element, and compound Grant 11,127,869 - Yoshioka , et al. September 21, 2	2021-09-21
Image Forming Apparatus App 20210286294 - YOSHIOKA; Tomoaki ; et al.	2021-09-16
Photoelectric conversion element, optical sensor, and imaging element Grant 11,024,813 - Yoshioka June 1, 2	2021-06-01
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20210135128 - YOSHIOKA; Tomoaki ; et al.	2021-05-06
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20210135121 - MASHIKO; Tomoyuki ; et al.	2021-05-06
Photoelectric conversion element, optical sensor, imaging element, and compound Grant 10,886,479 - Yoshioka , et al. January 5, 2	2021-01-05
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20200411569 - FUKUZAKI; Eiji ; et al.	2020-12-31
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20200403163 - YOSHIOKA; Tomoaki ; et al.	2020-12-24
Photoelectric Conversio Element, Optical Sensor, Imaging Element, And Compound App 20200266359 - YOSHIOKA; Tomoaki ; et al.	2020-08-20
Photoelectric Conversion Element, Optical Sensor, And Imaging Element App 20200212107 - YOSHIOKA; Tomoaki ; et al.	2020-07-02
Photoelectric Conversion Element, Optical Sensor, Imaging Element, And Compound App 20200194679 - FUKUZAKI; Eiji ; et al.	2020-06-18
Photoelectric Conversion Element, Optical Sensor, Imaging Element, And Compound App 20200135951 - YOSHIOKA; Tomoaki ; et al.	2020-04-30
Kit, Method And Reagent For Measuring Measurement Target Substance App 20200096445 - CHIKU; Hiroyuki ; et al.	2020-03-26
Photoelectric conversion element, imaging device, optical sensor, and method of using photoelectric conversion element Grant 10,559,763 - Yoshioka , et al. Feb	2020-02-11
Photoelectric Conversion Element, Optical Sensor, Imaging Element, And Compound App 20200035933 - YOSHIOKA; Tomoaki ; et al.	2020-01-30
Kit And Method For Measuring Measurement Target Substance In Biological Sample App 20200033334 - CHIKU; Hiroyuki ; et al.	2020-01-30
Photoelectric Conversion Element, Optical Sensor, And Imaging Element App 20200035932 - YOSHIOKA; Tomoaki ; et al.	2020-01-30
Photoelectric conversion element, imaging element, optical sensor, and compound Grant 10,547,012 - Yoshioka , et al. Ja	2020-01-28
Kit And Method For Measuring Measurement Target Substance In Biological Sample App 20200025770 - CHIKU; Hiroyuki ; et al.	2020-01-23
Kit And Method For Measuring Measurement Target Substance In Biological Sample App 20200025748 - Chiku; Hiroyuki ; et al.	2020-01-23
Kit, Method, And Reagent For Measuring Measurement Target Substance App 20200025771 - CHIKU; Hiroyuki ; et al.	2020-01-23
Kit And Method For Measuring Measurement Target Substance In Biological Sample App 20200018765 - Chiku; Hiroyuki ; et al.	2020-01-16
Photoelectric Conversion Element, Optical Sensor, And Imaging Element App 20190259960 - YOSHIOKA; Tomoaki	2019-08-22
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20190221745 - YOSHIOKA; Tomoaki	2019-07-18
Luminescent Particle And Compound App 20190185745 - WATANABE; Kousuke ; et al.	2019-06-20
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20190157350 - YOSHIOKA; Tomoaki	2019-05-23
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20190140189 - YOSHIOKA; Tomoaki	2019-05-09
Photoelectric Conversion Element, Imaging Device, Optical Sensor, And Method Of Using Photoelectric Conversion Element App 20190081250 - YOSHIOKA; Tomoaki ; et al.	2019-03-14
Dye Solution For Photoelectric Conversion Element, Kit For Preparing Dye Solution, And Method For Producing Photoelectric Conversion Element App 20190023906 - YOSHIOKA; Tomoaki ; et al.	2019-01-24
Photoelectric conversion element, imaging device, optical sensor, and method of using photoelectric conversion element Grant 10,177,320 - Yoshioka , et al. J	2019-01-08
Image forming apparatus Grant 10,152,003 - Shimada , et al. Dec	2018-12-11
Photoelectric Conversion Element, Dye-sensitized Solar Cell, Dye Composition, And Oxide Semiconductor Electrode App 20180204683 - WATANABE; Kousuke ; et al.	2018-07-19
Photoelectric conversion material, photoelectric conversion element, optical sensor, and imaging element Grant 9,997,721 - Yamamoto , et al. June 12, 2	2018-06-12
Photoelectric Conversion Element, Imaging Element, Optical Sensor, And Compound App 20180159039 - YOSHIOKA; Tomoaki ; et al.	2018-06-07
Charging mechanism and image forming apparatus Grant 9,874,837 - Yoshioka , et al. January 23, 2	2018-01-23
Image forming apparatus including an electric charge applying unit Grant 9,778,604 - Miyamoto , et al. October 3, 2	2017-10-03
Image Forming Apparatus App 20170219967 - SHIMADA; Yasuhiro ; et al.	2017-08-03
Image Forming Apparatus App 20170212453 - YOSHIOKA; Tomoaki ; et al.	2017-07-27
Image Forming Apparatus App 20170212454 - MIYAMOTO; Yoko ; et al.	2017-07-27
Image forming apparatus and method Grant 9,690,225 - Yoshioka June 27, 2	2017-06-27
Photoelectric Conversion Element, Dye-sensitized Solar Cell, Metal Complex Dye, Dye Solution, And Terpyridine Compound Or Esterified Product Thereof App 20170117100 - YOSHIOKA; Tomoaki ; et al.	2017-04-27
Photoelectric Conversion Element, Dye-sensitized Solar Cell, Metal Complex Dye, Dye Solution, And Terpyridine Compound Or Esterified Product Thereof App 20170092435 - TSUNA; Kazuhiro ; et al.	2017-03-30
Photoelectric Conversion Element, Dye-sensitized Solar Cell, Metal Complex Dye, And Dye Solution App 20170092434 - TSUNA; Kazuhiro ; et al.	2017-03-30
Barrier laminate and novel polymer compound Grant 9,458,264 - Aoshima , et al. October 4, 2	2016-10-04
Image Forming Apparatus And Method App 20160266525 - YOSHIOKA; Tomoaki	2016-09-15
Image Forming Apparatus App 20160259274 - MIYAMOTO; Yoko ; et al.	2016-09-08
Image forming apparatus with movable surface-positioning member Grant 9,429,881 - Yoshioka August 30, 2	2016-08-30
Transfer device and image forming apparatus with electrical power supply Grant 9,377,744 - Yoshioka June 28, 2	2016-06-28
Photoelectric Conversion Material, Photoelectric Conversion Element, Optical Sensor, And Imaging Element App 20160149144 - YAMAMOTO; Yosuke ; et al.	2016-05-26
Transfer device and image forming apparatus Grant 9,316,957 - Yoshioka April 19, 2	2016-04-19
Transfer member and image forming apparatus Grant 9,274,462 - Yoshioka , et al. March 1, 2	2016-03-01
Photoelectric Conversion Element And Method Of Using Same, Optical Sensor And Image Sensor App 20160013424 - YAMAMOTO; Yosuke ; et al.	2016-01-14
Photoelectric Conversion Element, Imaging Device, Optical Sensor, And Method Of Using Photoelectric Conversion Element App 20160013426 - YOSHIOKA; Tomoaki ; et al.	2016-01-14
Image forming apparatus including intermediate transfer body with adjustable tension Grant 9,188,910 - Yoshioka November 17, 2	2015-11-17
Transfer Member And Image Forming Apparatus App 20150220024 - YOSHIOKA; Tomoaki ; et al.	2015-08-06
Image Forming Apparatus App 20150220027 - YOSHIOKA; Tomoaki	2015-08-06
Transfer device, image forming apparatus, and transfer method Grant 9,091,970 - Shigezaki , et al. July 28, 2	2015-07-28
Image forming apparatus Grant 9,063,476 - Yoshioka June 23, 2	2015-06-23
Image forming apparatus Grant 9,037,014 - Yoshioka May 19, 2	2015-05-19
Image forming apparatus Grant 9,025,981 - Yoshioka May 5, 2	2015-05-05
Transfer Device And Image Forming Apparatus App 20150030342 - YOSHIOKA; Tomoaki	2015-01-29
Transfer Device, Image Forming Apparatus, And Transfer Method App 20150016851 - SHIGEZAKI; Satoshi ; et al.	2015-01-15
Photoelectric Conversion Element, Method For Using The Same, Imaging Device, Photosensor, And Compound App 20140374733 - HIRAI; Yuki ; et al.	2014-12-25
Transfer Device And Image Forming Apparatus App 20140341620 - YOSHIOKA; Tomoaki	2014-11-20
Image Forming Apparatus App 20140294411 - YOSHIOKA; Tomoaki	2014-10-02
Image Forming Apparatus App 20140294408 - YOSHIOKA; Tomoaki	2014-10-02
Barrier Laminate And Novel Polymer Compound App 20140170345 - AOSHIMA; Toshihide ; et al.	2014-06-19
Image Forming Apparatus App 20140153945 - YOSHIOKA; Tomoaki	2014-06-05
Image Forming Apparatus App 20140147145 - YOSHIOKA; Tomoaki	2014-05-29
Transfer device and image forming apparatus Grant 8,693,901 - Watanabe , et al. April 8, 2	2014-04-08
Image forming apparatus Grant 8,649,716 - Yoshioka February 11, 2	2014-02-11
Image forming apparatus and image forming method Grant 8,626,012 - Yoshioka January 7, 2	2014-01-07
Transfer Device And Image Forming Apparatus App 20130011151 - WATANABE; Sho ; et al.	2013-01-10
Image Forming Apparatus And Image Forming Method App 20120219309 - YOSHIOKA; Tomoaki	2012-08-30
Image forming apparatus, image forming method, and computer readable medium for reducing gloss difference between a first image and a region of a second image Grant 8,244,149 - Yoshioka August 14, 2	2012-08-14
Transfer device and image forming apparatus Grant 8,208,823 - Yoshioka June 26, 2	2012-06-26
Image forming apparatus Grant 8,073,347 - Harashima , et al. December 6, 2	2011-12-06
Image Forming Apparatus App 20110194877 - YOSHIOKA; Tomoaki	2011-08-11
Image Forming Apparatus App 20110158662 - HARASHIMA; Yasumitsu ; et al.	2011-06-30
Image forming apparatus and image forming method for correcting density nonuniformity Grant 7,933,528 - Yoshioka , et al. April 26, 2	2011-04-26
Recording material charging apparatus and image forming apparatus Grant 7,917,079 - Yoshioka March 29, 2	2011-03-29
Image Forming Apparatus, Image Forming Method, And Computer Readable Medium App 20100329717 - Yoshioka; Tomoaki	2010-12-30
Image forming apparatus with extended image carrier life Grant 7,715,767 - Yoshioka May 11, 2	2010-05-11
Transfer Device And Image Forming Apparatus App 20100080589 - Yoshioka; Tomoaki	2010-04-01
Image Forming Apparatus And Image Forming Method App 20090041486 - Yoshioka; Tomoaki ; et al.	2009-02-12
Recording material charging apparatus and image forming apparatus App 20080181697 - Yoshioka; Tomoaki	2008-07-31
Image forming apparatus App 20070292170 - Yoshioka; Tomoaki	2007-12-20

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