Inventor
TANAKA MASANOBU
JP86 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA MASANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS9392642B2Jul 12, 2016
Image heating apparatus
CANON KK8 citations84
US8989640B2Mar 24, 2015
Image forming apparatus
CANON KK14 citations84
US10241455B2Mar 26, 2019
Fixing device having a pressing mechanism that presses first and second rotatable members together
CANON KK8 citations82
US11982961B2May 14, 2024
Fixing device
CANON KK3 citations74
US10409203B2Sep 10, 2019
Image forming apparatus that executes a cleaning mode in which positional relationships of a first sheet and a second sheet, fed through a fixing nip during a cleaning mode, relative to a rotatable heating member differ from each other
CANON KK2 citations73
US10021261B2Jul 10, 2018
Image forming apparatus
CANON KK2 citations73
US9494903B2Nov 15, 2016
Image forming apparatus with cleaning mode
CANON KK5 citations73
US9372450B2Jun 21, 2016
Image forming apparatus
CANON KK3 citations73
US9329557B2May 3, 2016
Image forming apparatus
CANON KK5 citations73
US10802430B2Oct 13, 2020
Image heating apparatus having a belt and a regulating portion to regulate movement of the belt in a sheet width direction
CANON KK6 citations71
US10386758B2Aug 20, 2019
Image forming apparatus
CANON KK2 citations71
US9201355B2Dec 1, 2015
Image heating apparatus
CANON KK2 citations63
US12449749B2Oct 21, 2025
Fixing device
CANON KK0 citations62
US11960224B2Apr 16, 2024
Fixing device
CANON KK1 citations62
US11669028B2Jun 6, 2023
Image forming apparatus having control unit that controls drive unit and conveyance portion
CANON KK1 citations62
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUS4015228AMar 29, 1977
Surge absorber
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD73 citations95
US6534920B1Mar 18, 2003
Horizontal deflection circuit and bidirectional horizontal deflection apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6989872B2Jan 24, 2006
Image distortion correcting device and image distortion correcting method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations82
US4393400AJul 12, 1983
3-D TV Systems
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations80
US4387396AJun 7, 1983
Field recognition circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
EXEDY CORP
4 patentsUS6029793AFeb 29, 2000
Damper disk assembly
EXEDY CORP29 citations93
US6039161AMar 21, 2000
Twin-clutch device
EXEDY CORP15 citations74
US5800270ASep 1, 1998
Damper disc assembly having spring engaging means which restrict radial movement of corresponding springs
EXEDY CORP14 citations74
US6227977B1May 8, 2001
Bushing for a dampening mechanism
EXEDY CORP5 citations63
TANAKA MASANOBU
4 patentsUS8666273B2Mar 4, 2014
Image heating device
TANAKA MASANOBU8 citations84
US8655213B2Feb 18, 2014
Image heating device and image forming apparatus
TANAKA MASANOBU9 citations84
US8943968B2Feb 3, 2015
Method for producing metal thin film
TANAKA MASANOBU8 citations82
US8551818B2Oct 8, 2013
Method of manufacturing electronic device and display
TANAKA MASANOBU2 citations62
SONY CORP
4 patentsUS6108068AAug 22, 2000
Liquid crystal display apparatus using spacers having double structure
SONY CORP16 citations84
US4661994AApr 28, 1987
Frequency and volume display for a receiver
SONY CORP7 citations66
US7483014B2Jan 27, 2009
Display method for display apparatus
SONY CORP2 citations63
US6411345B1Jun 25, 2002
Plasma addressed liquid crystal display device
SONY CORP2 citations63
ALPS ELECTRIC CO LTD
3 patentsUS6222690B1Apr 24, 2001
Tape speed sensor, control circuit using tape speed sensor and method of controlling tape speed sensor using control circuit
ALPS ELECTRIC CO LTD12 citations74
US5978340ANov 2, 1999
Compact switching means for driving a recording medium
ALPS ELECTRIC CO LTD4 citations63
US6127677AOct 3, 2000
Optical encoder having optical conductor at the outer circumference of rotor
ALPS ELECTRIC CO LTD4 citations62
NIHON PARKERIZING
2 patentsKIWA CHEMICAL IND CO LTD
2 patentsHITACHI LTD
1 patentHASHI HIDEYUKI
1 patentYAMAZAKI MACH WORKS
1 patentNICHIA CORP
1 patentJOLED INC
1 patentRENESAS TECH CORP
1 patentPANASONIC CORP
1 patentSHARP KK
1 patentSUMITOMO CHEMICAL CO
1 patentHAYASHI KENICHI
1 patentHATASAKI KOSUKE
1 patentShowing the top 50 of 86 patents by PatentIndex Score.