Yamazaki; Koichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamazaki; Koichi.The latest application filed is for "developing device and image forming apparatus including same".

Company Profile

13.65.54

Yamazaki; Koichi - Kanagawa JP
Yamazaki; Koichi - Mie JP
Yamazaki; Koichi - Tokyo JP
Yamazaki; Koichi - Maebashi JP
YAMAZAKI; Koichi - Maebashi City JP
Yamazaki; Koichi - Sapporo JP
Yamazaki; Koichi - US
Yamazaki; Koichi - Miami FL
YAMAZAKI; Koichi - Chuo-ku JP
Yamazaki; Koichi - Nirasaki JP
Yamazaki; Koichi - Yamanashi-ken JP
Yamazaki; Koichi - Chiba JP
Yamazaki; Koichi - Kyoto JP
Yamazaki; Koichi - Sakado 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
Developing device including a conveyor with a space between blades and image forming apparatus including same Grant 11,163,246 - Ohhira , et al. November 2, 2	2021-11-02
Toner container, toner supply device, and image forming apparatus including a sheet member with two portions to move toner Grant 11,048,189 - Adachi , et al. June 29, 2	2021-06-29
Method for producing high-concentration alcohol Grant 11,028,031 - Maeda , et al. June 8, 2	2021-06-08
Developing Device And Image Forming Apparatus Including Same App 20210088938 - OHHIRA; Tatsuya ; et al.	2021-03-25
Developer conveyor having three blades Grant 10,895,827 - Ohhira , et al. January 19, 2	2021-01-19
Semiconductor device Grant 10,854,588 - Toyoda , et al. December 1, 2	2020-12-01
Toner Container, Toner Supply Device, And Image Forming Apparatus App 20200292963 - ADACHI; Takahiro ; et al.	2020-09-17
Developer Conveyor, Developing Device, Process Cartridge, And Image Forming Apparatus App 20200264538 - OHHIRA; Tatsuya ; et al.	2020-08-20
Cascode connected SiC-JFET with SiC-SBD and enhancement device Grant 10,411,698 - Sato , et al. Sept	2019-09-10
Method For Producing High-concentration Alcohol App 20190263741 - MAEDA; Kazuhide ; et al.	2019-08-29
Method for producing high-concentration alcohol Grant 10,329,229 - Maeda , et al.	2019-06-25
Powder supply device and image forming apparatus incorporating same Grant 10,317,814 - Takami , et al.	2019-06-11
Semiconductor device and electric power control apparatus Grant 10,224,921 - Kanda , et al.	2019-03-05
Power Conversion System, Power Module, And Semiconductor Device App 20180351475 - YOKOI; Yoshihiko ; et al.	2018-12-06
Cascode Connected Sic-jfet With Sic-sbd And Enhancement Device App 20180351548 - SATO; Tetsuo ; et al.	2018-12-06
Power conversion system, power module, and semiconductor device with diode coupling Grant 10,069,439 - Yokoi , et al. September 4, 2	2018-09-04
Cascode connected SiC-JFET with SiC-SBD and enhancement device Grant 10,050,620 - Sato , et al. August 14, 2	2018-08-14
Developing device and image forming apparatus incorporating same that reduce low-flow regions of toner within the developing device Grant 10,007,209 - Koshizuka , et al. June 26, 2	2018-06-26
Semiconductor Device App 20180082991 - TOYODA; Hisashi ; et al.	2018-03-22
Developing device and image forming apparatus incorporating same Grant 9,897,938 - Koshizuka , et al. February 20, 2	2018-02-20
Developing Device And Image Forming Apparatus Incorporating Same App 20170351195 - Koshizuka; Shinnosuke ; et al.	2017-12-07
Semiconductor device Grant 9,837,395 - Toyoda , et al. December 5, 2	2017-12-05
Powder amount detector, powder supply device, and image forming apparatus incorporating same Grant 9,817,335 - Kawashima , et al. November 14, 2	2017-11-14
Novel Form Of Pyrimidine Compound Having Dibenzylamine Structure App 20170313664 - YAMAZAKI; Koichi ; et al.	2017-11-02
Method For Producing High-concentration Alcohol App 20170204030 - MAEDA; Kazuhide ; et al.	2017-07-20
Power Conversion System, Power Module, And Semiconductor Device App 20170179849 - YOKOI; Yoshihiko ; et al.	2017-06-22
Form of pyrimidine compound having dibenzylamine structure Grant 9,682,942 - Yamazaki , et al. June 20, 2	2017-06-20
Developing Device And Image Forming Apparatus Incorporating Same App 20170168421 - KOSHIZUKA; Shinnosuke ; et al.	2017-06-15
Powder Supply Device And Image Forming Apparatus Incorporating Same App 20170168418 - TAKAMI; Nobuo ; et al.	2017-06-15
Semiconductor Device And Electric Power Control Apparatus App 20170170819 - KANDA; Ryo ; et al.	2017-06-15
Powder Amount Detector, Powder Supply Device, And Image Forming Apparatus Incorporating Same App 20170115597 - KAWASHIMA; NAOHIRO ; et al.	2017-04-27
Semiconductor device and electric power control apparatus Grant 9,621,151 - Kanda , et al. April 11, 2	2017-04-11
Semiconductor Device And Electric Power Control Apparatus App 20170019093 - KANDA; Ryo ; et al.	2017-01-19
Semiconductor Device App 20160315075 - TOYODA; Hisashi ; et al.	2016-10-27
Cascode Connected Sic-jfet With Sic-sbd And Enhancement Device App 20160254808 - Sato; Tetsuo ; et al.	2016-09-01
Developing Device And Image Forming Apparatus Incorporating Same App 20160195846 - KOSHIZUKA; Shinnosuke ; et al.	2016-07-07
Developing device, image forming apparatus, and process cartridge Grant 9,341,986 - Nakamoto , et al. May 17, 2	2016-05-17
Method for preparing optically active 1-bromo-1[3,5-bis(trifluoromethyl)phenyl]ethane Grant 9,272,966 - Kusakabe , et al. March 1, 2	2016-03-01
Novel Form Of Pyrimidine Compound Having Dibenzylamine Structure App 20160031827 - YAMAZAKI; Koichi ; et al.	2016-02-04
Toner supplying device and image forming apparatus having a projection which interacts with a depression of a toner container to prevent adhering of toner to an interior of the toner container Grant 9,244,383 - Ohshima , et al. January 26, 2	2016-01-26
Allogeneic cancer cell-based immunotherapy Grant 9,238,064 - Podack , et al. January 19, 2	2016-01-19
Article advancing device and article arrangement shelf Grant 8,978,927 - Arakawa , et al. March 17, 2	2015-03-17
Toner Supplying Device And Image Forming Apparatus App 20150063875 - OHSHIMA; Hironori ; et al.	2015-03-05
Developing Device, Image Forming Apparatus, And Process Cartridge App 20150023700 - NAKAMOTO; Atsushi ; et al.	2015-01-22
Optically active dibenzylamine derivative, and method for preparing thereof Grant 8,906,895 - Ohgiya , et al. December 9, 2	2014-12-09
Modified Heat Shock Protein-antigenic Peptide Complex App 20140335086 - Podack; Eckhard R. ; et al.	2014-11-13
Method for preparing trans-{4-[(alkylamino) methyl]- cyclohexyl}acetic acid ester Grant 8,841,478 - Kusakabe , et al. September 23, 2	2014-09-23
Recombinant cancer cell secreting modified heat shock protein-antigenic peptide complex Grant 8,685,384 - Podack , et al. April 1, 2	2014-04-01
Development device and image forming apparatus incorporating same Grant 8,655,237 - Suzuki , et al. February 18, 2	2014-02-18
Allogeneic Cancer Cell-based Immunotherapy App 20130302376 - Podack; Eckhard R. ; et al.	2013-11-14
Optically Active Dibenzylamine Derivative, And Method For Preparing Thereof App 20130225814 - Ohgiya; Tadaaki ; et al.	2013-08-29
Method For Preparing Optically Active 1-bromo-1-[3,5-bis(trifluoromethyl)phenyl]ethane App 20130190540 - Kusakabe; Taichi ; et al.	2013-07-25
Allogeneic cancer cell-based immunotherapy Grant 8,475,785 - Podack , et al. July 2, 2	2013-07-02
Chamber block Grant D678,228 - Suzuki , et al. March 19, 2	2013-03-19
Article advancing device and article arrangement shelf Grant 8,251,232 - Nakaya , et al. August 28, 2	2012-08-28
Liner for plasma processing apparatus Grant D658,692 - Suzuki , et al. May 1, 2	2012-05-01
Method For Preparing Trans-acetic Acid Ester App 20110288328 - Kusakabe; Taichi ; et al.	2011-11-24
Insertion support system for specifying a location of interest as an arbitrary region and also appropriately setting a navigation leading to the specified region Grant 8,049,777 - Akimoto , et al. November 1, 2	2011-11-01
Allogeneic Cancer Cell-based Immunotherapy App 20110250229 - Podack; Eckhard R. ; et al.	2011-10-13
Substituted pyrimidine compounds and their utility as CETP inhibitors Grant 8,012,989 - Ohgiya , et al. September 6, 2	2011-09-06
Method For Preparing 5-[2-(methylthio)ethoxy]pyrimidine-2-amine App 20110166351 - Yamazaki; Koichi ; et al.	2011-07-07
Article Advancing Device And Article Arrangement Shelf App 20110127287 - NAKAYA; Kazunori ; et al.	2011-06-02
1,3-dihydroisobenzofuran derivatives Grant 7,951,822 - Okuda , et al. May 31, 2	2011-05-31
Article Advancing Device And Article Arrangement Shelf App 20110079605 - Arakawa; Tatsuo ; et al.	2011-04-07
2-oxochromene derivatives Grant 7,919,509 - Okuda , et al. April 5, 2	2011-04-05
Novel Pyrimidine Compounds Having Benzyl (heterocyclic Methyl) Amine Structure And Medicament Comprising The Same App 20100249148 - OHGIYA; Tadaaki ; et al.	2010-09-30
Substituted pyrimidine compounds and their utility as CETP inhibitors Grant 7,790,737 - Ohgiya , et al. September 7, 2	2010-09-07
Microwave Plasma Processing Apparatus App 20100175621 - Yamazaki; Koichi ; et al.	2010-07-15
Pyrimidine compound having benzyl(pyridylmethyl)amine structure and medicament comprising the same Grant 7,750,019 - Ohgiya , et al. July 6, 2	2010-07-06
Redundancy gateway system Grant 7,715,374 - Masuya , et al. May 11, 2	2010-05-11
Pyrimidine compound having dibenzylamine structure and medicament comprising the same Grant 7,659,271 - Ohgiya , et al. February 9, 2	2010-02-09
2-oxochromene Derivatives App 20090286780 - OKUDA; Ayumu ; et al.	2009-11-19
Cooling mechanism with coolant, and treatment device with cooling mechanism Grant 7,604,042 - Yamazaki October 20, 2	2009-10-20
1,3-dihydroisobenzofuran Derivatives App 20090247587 - OKUDA; Ayumu ; et al.	2009-10-01
Novel Pyrimidine Compound Having Dibenzylamine Structure And Medicament Comprising The Same App 20090082352 - OHGIYA; Tadaaki ; et al.	2009-03-26
Novel Pyrimidine Compounds Having Benzyl (heterocyclic Methyl) Amine Structure And Medicament Comprising The Same App 20090062306 - OHGIYA; Tadaaki ; et al.	2009-03-05
Novel pyrimidine compound having benzyl(pyridylmethyl)amine structure and medicament comprising the same App 20090054474 - OHGIYA; Tadaaki ; et al.	2009-02-26
Redundancy gateway system App 20080151915 - MASUYA; Yuzuru ; et al.	2008-06-26
Recombinant cancer cell secreting modified heat shock protein-antigenic peptide complex App 20080026012 - Podack; Eckhard R. ; et al.	2008-01-31
Heating medium circulating device and thermal, treatment equipment using the device Grant 7,216,496 - Yamazaki May 15, 2	2007-05-15
Strategic board game Grant 7,090,218 - Yamazaki August 15, 2	2006-08-15
Strategic board game App 20060017226 - Yamazaki; Koichi	2006-01-26
Heating medium circulating device and thermal, treatment equipment using the device App 20040244384 - Yamazaki, Koichi	2004-12-09
Cooling mechanism with coolant, and treatment device with cooling mechanism App 20040129224 - Yamazaki, Koichi	2004-07-08
Medical laser treatment device and laser probe for the same Grant 6,129,721 - Kataoka , et al. October 10, 2	2000-10-10
Charging and discharging control circuit and charging type power supply device Grant 6,118,253 - Mukainakano , et al. September 12, 2	2000-09-12
Optical information recording device and method for detecting and verifying recorded information Grant 5,909,418 - Noda , et al. June 1, 1	1999-06-01
Optical information recording with preformatted synchronization signals and information recording and reproducing method Grant 5,777,307 - Yamazaki July 7, 1	1998-07-07
Laser output control device for an optical information recording and reproducing apparatus Grant 5,600,621 - Noda , et al. February 4, 1	1997-02-04
Peak detection circuit Grant 5,334,930 - Onodera , et al. August 2, 1	1994-08-02
Information recording/reproducing apparatus for optical information recording medium Grant 5,309,417 - Onodera , et al. May 3, 1	1994-05-03
Apparatus for optically recording and reproducing information Grant 5,153,863 - Noda , et al. October 6, 1	1992-10-06
Arrangement for detecting a signal for effecting a focus control of an optical head Grant 5,107,102 - Noda , et al. April 21, 1	1992-04-21

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