KAWAKAMI; Yoshihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for KAWAKAMI; Yoshihiro.The latest application filed is for "objective optical system for endoscope".

Company Profile

0.42.35

KAWAKAMI; Yoshihiro - Tokyo JP
Kawakami; Yoshihiro - Ehime N/A JP
Kawakami; Yoshihiro - Hyogo JP
Kawakami; Yoshihiro - Niihama N/A JP
Kawakami; Yoshihiro - Moriya JP
Kawakami; Yoshihiro - Niihama-shi JP
Kawakami; Yoshihiro - Itami JP
Kawakami; Yoshihiro - Itami-shi 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
Objective Optical System For Endoscope App 20190261834 - KAWAKAMI; Yoshihiro	2019-08-29
Lithium composite metal oxide and nonaqueous electrolyte secondary battery Grant 9,178,247 - Imanari , et al. November 3, 2	2015-11-03
Fixing device and image forming apparatus Grant 9,116,476 - Takahashi , et al. August 25, 2	2015-08-25
Fixing device with mechanism capable of detecting pressure exerted between opposed components and image forming apparatus incorporating same Grant 8,948,639 - Kawakami , et al. February 3, 2	2015-02-03
Method for manufacturing a lithium complex metal oxide Grant 8,591,860 - Kawakami , et al. November 26, 2	2013-11-26
Lithium manganese composite oxide Grant 8,501,350 - Kanno , et al. August 6, 2	2013-08-06
Lithium mixed metal oxide Grant 8,440,353 - Imanari , et al. May 14, 2	2013-05-14
Seal member, developing device, process cartridge, and image forming apparatus Grant 8,442,414 - Kubota , et al. May 14, 2	2013-05-14
Fixing Device With Mechanism Capable Of Detecting Pressure Exerted Between Opposed Components And Image Forming Apparatus Incorporating Same App 20130004192 - Kawakami; Yoshihiro ; et al.	2013-01-03
Method For Manufacturing A Lithium Complex Metal Oxide App 20120301390 - Kawakami; Yoshihiro ; et al.	2012-11-29
Cleaning device, process cartridge, and image forming apparatus Grant 8,320,792 - Kawakami , et al. November 27, 2	2012-11-27
Process cartridge and image forming apparatus Grant 8,275,285 - Kawakami , et al. September 25, 2	2012-09-25
Toner cartridge with refillable fresh and residual toner chambers, process cartridge, and method of making toner cartridge reusable Grant 8,260,186 - Kubota , et al. September 4, 2	2012-09-04
Fixing Device And Image Forming Apparatus App 20120195652 - TAKAHASHI; Yoshiharu ; et al.	2012-08-02
Toner-collecting device and image forming apparatus Grant 8,208,832 - Yoshida , et al. June 26, 2	2012-06-26
Latent image carrier having pairs of first and second positioning protrusions and image forming apparatus Grant 8,160,476 - Shimizu , et al. April 17, 2	2012-04-17
Seal Member, Developing Device, Process Cartridge, And Image Forming Apparatus App 20120063806 - Kubota; Tomohiro ; et al.	2012-03-15
Toner conveyer device, process cartridge, and image forming apparatus Grant 8,135,329 - Shimizu , et al. March 13, 2	2012-03-13
Powder transport screw, and development device, process unit and image-forming apparatus comprising this powder transport screw Grant 8,135,313 - Yoshida , et al. March 13, 2	2012-03-13
Toner agitating unit, toner hopper, process cartridge, and image forming apparatus Grant 8,103,195 - Yoshida , et al. January 24, 2	2012-01-24
Developing device, process unit, and image forming apparatus, with supporting members, grooves, and supported developing roller Grant 8,095,035 - Ooyoshi , et al. January 10, 2	2012-01-10
Seal member, developing device, process cartridge, and image forming apparatus Grant 8,081,897 - Kubota , et al. December 20, 2	2011-12-20
Positive electrode active material powder Grant 8,029,928 - Tanino , et al. October 4, 2	2011-10-04
Toner conveying device, process cartridge, and image forming apparatus Grant 8,019,254 - Tatsumi , et al. September 13, 2	2011-09-13
Developing device of image forming apparatus Grant 7,979,013 - Yoshida , et al. July 12, 2	2011-07-12
Developing device, process cartridge and image forming apparatus Grant 7,965,958 - Tatsumi , et al. June 21, 2	2011-06-21
Developing device and image forming apparatus that uses this developing device Grant 7,965,957 - Kubota , et al. June 21, 2	2011-06-21
Waste-toner collecting device, process cartridge, and image forming apparatus Grant 7,945,203 - Shimizu , et al. May 17, 2	2011-05-17
Waste-toner housing device, and image forming apparatus Grant 7,917,077 - Shimizu , et al. March 29, 2	2011-03-29
Lithium Mixed Metal Oxide App 20110059363 - Imanari; Yuichiro ; et al.	2011-03-10
Powder conveyance device, toner conveyance device, process cartridge and image forming apparatus Grant 7,890,044 - Shimizu , et al. February 15, 2	2011-02-15
Cleaning device and image forming apparatus Grant 7,873,302 - Kawakami , et al. January 18, 2	2011-01-18
Charging-roller bearing member, process cartridge, and image forming apparatus Grant 7,706,724 - Kawakami , et al. April 27, 2	2010-04-27
Carbon Composite Materials And Process For Production Thereof App 20100092865 - Kanno; Ryoji ; et al.	2010-04-15
Lithium Secondary Battery App 20100047691 - Kawakami; Yoshihiro	2010-02-25
Cleaning device, process cartridge, and image forming apparatus App 20100028045 - Kawakami; Yoshihiro ; et al.	2010-02-04
Lithium Composite Metal Oxide App 20090309062 - Kawakami; Yoshihiro ; et al.	2009-12-17
Conveyor device, process cartridge, image forming apparatus, and method of forming image Grant 7,623,821 - Kubota , et al. November 24, 2	2009-11-24
Lithium Composite Metal Oxide And Nonaqueous Electrolyte Secondary Battery App 20090280412 - Imanari; Yuichiro ; et al.	2009-11-12
Process cartridge for image forming apparatus Grant D603,450 - Tatsumi , et al. November 3, 2	2009-11-03
Process cartridge for image forming apparatus Grant D597,129 - Tatsumi , et al. July 28, 2	2009-07-28
Powder Transport Screw, And Development Device, Process Unit And Image-forming Apparatus Comprising This Powder Transport Screw App 20090169265 - YOSHIDA; Tomofumi ; et al.	2009-07-02
Developing Device, Process Unit, And Image Forming Apparatus App 20090169246 - Ooyoshi; Hirobumi ; et al.	2009-07-02
Toner Agitating Unit, Toner Hopper, Process Cartridge, And Image Forming Apparatus App 20090162101 - Yoshida; Tomofumi ; et al.	2009-06-25
Waste-toner Collecting Device, Process Cartridge, And Image Forming Apparatus App 20090154973 - Shimizu; Yoshiyuki ; et al.	2009-06-18
Seal Member, Developing Device, Process Cartridge, And Image Forming Apparatus App 20090110430 - KUBOTA; Tomohiro ; et al.	2009-04-30
Powder For Positive Electrode And Positive Electrode Mix App 20090104526 - Tanino; Kazuyuki ; et al.	2009-04-23
Positive Electrode Active Material Powder App 20090104531 - Tanino; Kazuyuki ; et al.	2009-04-23
Process cartridge for image forming apparatus Grant D590,011 - Tatsumi , et al. April 7, 2	2009-04-07
Process cartridge for image forming apparatus Grant D590,012 - Tatsumi , et al. April 7, 2	2009-04-07
Toner Cartridge, Process Cartridge, And Method Of Making Toner Cartridge Reusable App 20090022531 - Kubota; Tomohiro ; et al.	2009-01-22
Process cartridge for image forming apparatus Grant D580,968 - Tatsumi , et al. November 18, 2	2008-11-18
Developing Device, Process Cartridge And Image Forming Apparatus App 20080279586 - TATSUMI; Kenzo ; et al.	2008-11-13
Toner-collecting Device And Image Forming Apparatus App 20080267661 - YOSHIDA; Tomofumi ; et al.	2008-10-30
Latent Image Carrier Unit And Image Forming Apparatus App 20080219698 - Shimizu; Yoshiyuki ; et al.	2008-09-11
Toner recovery belt conveyor, process cartridge, and image forming apparatus using the same Grant 7,424,263 - Shimizu , et al. September 9, 2	2008-09-09
Lithium Manganese Composite Oxide App 20080206644 - Kanno; Ryoji ; et al.	2008-08-28
Process Cartridge And Image Forming Apparatus App 20080205930 - KAWAKAMI; Yoshihiro ; et al.	2008-08-28
Developing Device And Image Forming Apparatus That Uses This Developing Device App 20080187358 - Kubota; Tomohiro ; et al.	2008-08-07
Toner Conveying Device, Process Cartridge, And Image Forming Apparatus App 20080181692 - TATSUMI; Kenzo ; et al.	2008-07-31
Powder Conveyance Device, Toner Conveyance Device, Process Cartridge And Image Forming Apparatus App 20080170898 - SHIMIZU; Yoshiyuki ; et al.	2008-07-17
Cleaning Device And Image Forming Apparatus App 20080152408 - Kawakami; Yoshihiro ; et al.	2008-06-26
Developing Device Of Image Forming Apparatus App 20080145108 - Yoshida; Tomofumi ; et al.	2008-06-19
Image Forming Apparatus And Process Cartridge Used Therein App 20080145119 - TATSUMI; Kenzo ; et al.	2008-06-19
Toner Conveyer Device, Process Cartridge, And Image Forming Apparatus App 20080095559 - Shimizu; Yoshiyuki ; et al.	2008-04-24
Waste-toner housing device, and image forming apparatus App 20080089727 - Shimizu; Yoshiyuki ; et al.	2008-04-17
Charging-roller Bearing Member, Process Cartridge, And Image Forming Apparatus App 20080019720 - Kawakami; Yoshihiro ; et al.	2008-01-24
Conveyor Device, Process Cartridge, Image Forming Apparatus, And Method Of Forming Image App 20070248390 - Kubota; Tomohiro ; et al.	2007-10-25
Toner Recovery Device, Process Cartridge, And Image Forming Apparatus App 20070140763 - Shimizu; Yoshiyuki ; et al.	2007-06-21
Active material for non-aqueous secondary battery, and non-aqueous secondary battery using the same Grant 6,730,435 - Nakane , et al. May 4, 2	2004-05-04