Inventor
ASAKURA KENJI
JP82 patents
⚠️ This page may combine multiple inventors who share the name “ASAKURA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
22 patentsUS6546220B1Apr 8, 2003
Image forming apparatus with plural color image forming units moveable into image forming position
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations98
US6418296B1Jul 9, 2002
Color image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD86 citations98
US5809380ASep 15, 1998
Color image forming apparatus with plural color units
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD122 citations98
US6249663B1Jun 19, 2001
Color image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations96
US6035158AMar 7, 2000
Image forming apparatus and belt unit thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD73 citations95
US6810230B2Oct 26, 2004
Electromagnetic induction image heating device and image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations93
US6157799ADec 5, 2000
Color image forming apparatus, image forming unit therefor, and transfer belt unit therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations93
US6964515B2Nov 15, 2005
Temperature determining device, temperature correcting method, and image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US6872925B2Mar 29, 2005
Image heating device using induction heating and image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US6819904B2Nov 16, 2004
Image heating device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6795679B2Sep 21, 2004
Image heating apparatus and heat generating rotary member for use in the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations92
US6725009B1Apr 20, 2004
Image heating device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US6625417B1Sep 23, 2003
Image heating device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US6185396B1Feb 6, 2001
Color image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US6477344B1Nov 5, 2002
Image forming apparatus, transfer belt unit, cleaning device and cleaner unit used for image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations89
US7427729B2Sep 23, 2008
Image heating device and image forming device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations84
US7079800B2Jul 18, 2006
Image heating device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6968137B2Nov 22, 2005
Image heating device, image forming apparatus, image copying machine, and method for controlling temperature
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6849838B2Feb 1, 2005
Heating device using electromagnetic induction and fuser
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations82
US7391983B2Jun 24, 2008
Method and apparatus for controlling image forming operation of an image forming apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US6950618B2Sep 27, 2005
Image forming apparatus having a removable fixing device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6901235B2May 31, 2005
Fixing device and image forming apparatus using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
MURATA MANUFACTURING CO
18 patentsUS6028568AFeb 22, 2000
Chip-antenna
MURATA MANUFACTURING CO291 citations99
US5892489AApr 6, 1999
Chip antenna and method of making same
MURATA MANUFACTURING CO149 citations99
US6583769B2Jun 24, 2003
Chip antenna
MURATA MANUFACTURING CO102 citations98
US6222489B1Apr 24, 2001
Antenna device
MURATA MANUFACTURING CO83 citations98
US5892490AApr 6, 1999
Meander line antenna
MURATA MANUFACTURING CO82 citations96
US5870065AFeb 9, 1999
Chip antenna having dielectric and magnetic material portions
MURATA MANUFACTURING CO54 citations96
US5797084AAug 18, 1998
Radio communication equipment
MURATA MANUFACTURING CO74 citations96
US6052096AApr 18, 2000
Chip antenna
MURATA MANUFACTURING CO35 citations93
US5977927ANov 2, 1999
Chip antenna
MURATA MANUFACTURING CO29 citations93
US5969680AOct 19, 1999
Antenna device having a radiating portion provided between a wiring substrate and a case
MURATA MANUFACTURING CO30 citations93
US5936593AAug 10, 1999
Antenna apparatus having a spiral conductor and a coating layer
MURATA MANUFACTURING CO29 citations93
US5903242AMay 11, 1999
Helical antenna and method of making same
MURATA MANUFACTURING CO25 citations93
US5898413AApr 27, 1999
Surface mount antenna
MURATA MANUFACTURING CO29 citations93
US5818398AOct 6, 1998
Surface mounting type antenna system
MURATA MANUFACTURING CO32 citations92
US5798737AAug 25, 1998
Chip antenna
MURATA MANUFACTURING CO27 citations91
US6442399B1Aug 27, 2002
Mobile communication apparatus
MURATA MANUFACTURING CO18 citations84
US5949385ASep 7, 1999
Antenna integral with printed circuit board
MURATA MANUFACTURING CO18 citations84
US5900845AMay 4, 1999
Antenna device
MURATA MANUFACTURING CO18 citations83
SHARP KK
6 patentsUS7684746B2Mar 23, 2010
Image forming apparatus having fixing device with external heater
SHARP KK15 citations84
US7603069B2Oct 13, 2009
Fixing apparatus and image forming apparatus provided therewith
SHARP KK13 citations84
US7697877B2Apr 13, 2010
Image forming apparatus employing heating and fixer fluid applying sections
SHARP KK17 citations83
US7747207B2Jun 29, 2010
Image forming apparatus controlling a droplet size of a fixing solution
SHARP KK7 citations74
US7599653B2Oct 6, 2009
Image forming apparatus
SHARP KK7 citations74
US7460823B2Dec 2, 2008
Image forming apparatus and fixer fluid applying roller
SHARP KK8 citations74
MURANA MFG CO LTD
1 patentSNOW BRAND MILK PRODUCTS CO LTD
1 patentSONY CHEMICALS CORP
1 patentASAKURA KENJI
1 patentShowing the top 50 of 82 patents by PatentIndex Score.