Inventor
YAMASHITA TAKAYUKI
JP72 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
17 patentsUS11703786B2Jul 18, 2023
Fixing device and image-forming apparatus
FUJIFILM BUSINESS INNOVATION CORP2 citations73
US11385577B2Jul 12, 2022
Transport device, fixing device, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP4 citations72
US12313989B2May 27, 2025
Fixing device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12147176B2Nov 19, 2024
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US12061427B2Aug 13, 2024
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11940745B2Mar 26, 2024
Fixing device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11934135B2Mar 19, 2024
Recording medium transport device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11740575B2Aug 29, 2023
Fixing device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11573509B2Feb 7, 2023
Heating device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11561492B2Jan 24, 2023
Transport device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11550242B2Jan 10, 2023
Heating device with an obliquely disposed blowing unit and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11493864B2Nov 8, 2022
Fixing device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11480898B2Oct 25, 2022
Transport device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11467518B2Oct 11, 2022
Image forming device with infrared heater and reflective conveying unit
FUJIFILM BUSINESS INNOVATION CORP1 citations62
US11458742B2Oct 4, 2022
Transport device and image forming apparatus for reducing downward flexing of transport material
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11703779B2Jul 18, 2023
Fixing device and image-forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US12105453B2Oct 1, 2024
Fixing device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations52
FUJI XEROX CO LTD
14 patentsUS5933694AAug 3, 1999
Image forming method and image forming apparatus for simultaneously transfer-fixing a toner image without creating creases
FUJI XEROX CO LTD22 citations92
US5835830ANov 10, 1998
Image forming apparatus
FUJI XEROX CO LTD20 citations92
US6042985AMar 28, 2000
Image forming method and recording medium used therefor
FUJI XEROX CO LTD27 citations89
US6876371B2Apr 5, 2005
Image forming apparatus
FUJI XEROX CO LTD13 citations84
US6577836B2Jun 10, 2003
Image-forming apparatus and fixing unit with heat circulator for high heat exchange efficiency
FUJI XEROX CO LTD15 citations84
US5890044AMar 30, 1999
Image forming apparatus for simultaneous transfer and fixing of images
FUJI XEROX CO LTD10 citations74
US5764378AJun 9, 1998
Image forming apparatus
FUJI XEROX CO LTD12 citations73
US5587772ADec 24, 1996
Image forming apparatus having image signal discrimination device
FUJI XEROX CO LTD8 citations73
US7105257B2Sep 12, 2006
Electrophotographic photoreceptor, process cartridge and image forming apparatus
FUJI XEROX CO LTD2 citations63
US7094511B2Aug 22, 2006
Electrophotographic photoreceptor, method for producing the same, image forming apparatus and process cartridge
FUJI XEROX CO LTD2 citations63
US6226487B1May 1, 2001
Transfer and fixing device having specific nip ratio
FUJI XEROX CO LTD4 citations63
US7074540B2Jul 11, 2006
Image forming apparatus
FUJI XEROX CO LTD5 citations62
US6057074AMay 2, 2000
Method of forming an image and a recording medium used therefor
FUJI XEROX CO LTD3 citations62
US8785090B2Jul 22, 2014
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJI XEROX CO LTD2 citations61
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS6266352B1Jul 24, 2001
Laser oscillation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations92
US6327295B1Dec 4, 2001
Gas laser oscillator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6021151AFeb 1, 2000
Laser oscillation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6434181B2Aug 13, 2002
Gas laser oscillator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations63
US6337869B1Jan 8, 2002
Gas laser oscillator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US6331995B2Dec 18, 2001
Gas laser oscillator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US6249535B1Jun 19, 2001
Gas laser oscillator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US6078604AJun 20, 2000
Laser oscillation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations63
US5850412ADec 15, 1998
Laser generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
JAPAN BROADCASTING CORP
2 patentsUS7292271B2Nov 6, 2007
Process and apparatus for taking slow motion picture, and process and apparatus for taking and playing slow motion picture
JAPAN BROADCASTING CORP14 citations82
US9641875B2May 2, 2017
Video signal transmitting device, video signal receiving device, and recording medium
JAPAN BROADCASTING CORP4 citations66
YAMASHITA TAKAYUKI
2 patentsPANASONIC IP MAN CO LTD
2 patentsKIUCHI YUTAKA
1 patentHARUYAMA DAISUKE
1 patentDORYOKURO KAKUNENRYO
1 patentSANKEN ELECTRIC CO LTD
1 patentShowing the top 50 of 72 patents by PatentIndex Score.