Inventor
TAKAGI OSAMU
JP308 patents
⚠️ This page may combine multiple inventors who share the name “TAKAGI OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
23 patentsUS6725000B2Apr 20, 2004
Fixing mechanism for use in image forming apparatus
TOSHIBA KK109 citations99
US6087641AJul 11, 2000
Fixing device with induction heating unit
TOSHIBA KK152 citations99
US6078781AJun 20, 2000
Fixing device using an induction heating unit
TOSHIBA KK168 citations99
US6026273AFeb 15, 2000
Induction heat fixing device
TOSHIBA KK148 citations99
US6763206B2Jul 13, 2004
Image forming apparatus with an induction heating fixing unit for shortening warm up time
TOSHIBA KK104 citations98
US6643476B1Nov 4, 2003
Image forming apparatus with accurate temperature control for various media having different thickness
TOSHIBA KK112 citations98
US6643491B2Nov 4, 2003
Heating mechanism for use in image forming apparatus
TOSHIBA KK124 citations98
US6097926AAug 1, 2000
Fixing device using an induction heating unit
TOSHIBA KK100 citations98
US6724999B2Apr 20, 2004
Fixing apparatus
TOSHIBA KK112 citations97
US7623804B2Nov 24, 2009
Fixing device of image forming apparatus
TOSHIBA KK43 citations96
US6871041B2Mar 22, 2005
Fixing apparatus and image forming apparatus
TOSHIBA KK45 citations96
US6868249B2Mar 15, 2005
Induction heating fixing apparatus and image forming apparatus
TOSHIBA KK47 citations96
US6861630B2Mar 1, 2005
Heating device and fixing device
TOSHIBA KK49 citations96
US6154629ANov 28, 2000
Induction heat fixing device
TOSHIBA KK78 citations96
US6137985AOct 24, 2000
Fixing device with an air layer between a magnetic field generating unit and a heating belt
TOSHIBA KK76 citations96
US9411276B2Aug 9, 2016
Fixing device and fixing temperature control method of fixing device
TOSHIBA KK15 citations93
US7957660B2Jun 7, 2011
Image forming apparatus having fixing device that responds to request when using decolorable ink
TOSHIBA KK15 citations93
US7522854B2Apr 21, 2009
Fixing device of image forming apparatus
TOSHIBA KK35 citations93
US6861627B2Mar 1, 2005
Induction heat fixing device
TOSHIBA KK31 citations92
US6212344B1Apr 3, 2001
Image forming apparatus with integrally holding image unit
TOSHIBA KK21 citations91
US5404211AApr 4, 1995
Developing device including device for selecting varying the thickness of the developing agent
TOSHIBA KK26 citations90
US10031451B2Jul 24, 2018
Image forming apparatus having fixing device that responds to request when using decolorable ink
TOSHIBA KK4 citations84
US8615177B2Dec 24, 2013
Image forming apparatus
TOSHIBA KK9 citations84
TOSHIBA TEC KK
14 patentsUS6337969B1Jan 8, 2002
Fixing device
TOSHIBA TEC KK125 citations99
US6438335B1Aug 20, 2002
Fixing device with improved heat control for use in an image forming apparatus
TOSHIBA TEC KK137 citations98
US6900419B2May 31, 2005
Fixing apparatus
TOSHIBA TEC KK60 citations96
US6898409B2May 24, 2005
Fixing apparatus
TOSHIBA TEC KK43 citations96
US6889018B2May 3, 2005
Fixing unit
TOSHIBA TEC KK48 citations96
US6496665B2Dec 17, 2002
Image forming apparatus and fixing device
TOSHIBA TEC KK35 citations96
US6415128B1Jul 2, 2002
Fixing device
TOSHIBA TEC KK78 citations96
US7257361B2Aug 14, 2007
Fixing apparatus
TOSHIBA TEC KK17 citations93
US7065315B2Jun 20, 2006
Fixing apparatus
TOSHIBA TEC KK15 citations93
US6936800B2Aug 30, 2005
Heating device and fixing device
TOSHIBA TEC KK16 citations93
US6255633B1Jul 3, 2001
Fixing device using induction heating
TOSHIBA TEC KK31 citations93
US6252212B1Jun 26, 2001
Image fixing apparatus with induction heating device and manufacturing method thereof
TOSHIBA TEC KK26 citations93
US6522846B2Feb 18, 2003
Fixing device having connection member for supplying AC current to an electromagnetic induction coil
TOSHIBA TEC KK32 citations92
US9804545B2Oct 31, 2017
Fixing device and image forming apparatus
TOSHIBA TEC KK7 citations84
BROTHER IND LTD
5 patentsUS7311377B2Dec 25, 2007
Inkjet printer
BROTHER IND LTD29 citations93
US7036923B2May 2, 2006
Image recording apparatus
BROTHER IND LTD35 citations93
USD450767SNov 20, 2001
Cartridge pen for electronic display board
BROTHER IND LTD17 citations93
USD438258SFeb 27, 2001
Electronic display board
BROTHER IND LTD31 citations93
US5023654AJun 11, 1991
Thermal fixing device for image recording apparatus
BROTHER IND LTD29 citations92
JAPAN AVIATION ELECTRON
3 patentsUS6454592B2Sep 24, 2002
Connector with an improved guide portion for guiding connection the connector and an object to be connected thereto
JAPAN AVIATION ELECTRON89 citations98
US5904578AMay 18, 1999
Coaxial receptacle connector having a connection detecting element
JAPAN AVIATION ELECTRON47 citations92
US6524140B2Feb 25, 2003
Connector excellent in reliability of contact
JAPAN AVIATION ELECTRON44 citations89
YOSHIDA MINORU
2 patentsTOAGOSEI CO LTD
1 patentFUJITSU LTD
1 patentIGUCHI KEN
1 patentShowing the top 50 of 308 patents by PatentIndex Score.