Inventor
MURAKAMI SHUICHI
JP136 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
24 patentsUS6290334B1Sep 18, 2001
Recording apparatus, recording head and substrate therefor
CANON KK181 citations99
US6960036B1Nov 1, 2005
Adjustment method of printing positions, a printing apparatus and a printing system
CANON KK72 citations98
US6520626B1Feb 18, 2003
Liquid ejection head, method for preventing accidental non-eject using the ejection head and manufacturing method of the ejection head
CANON KK86 citations98
US6474789B1Nov 5, 2002
Recording apparatus, recording head and substrate therefor
CANON KK46 citations96
US6305080B1Oct 23, 2001
Method of manufacture of ink jet recording head with an elastic member in the liquid chamber portion of the substrate
CANON KK59 citations96
US6137510AOct 24, 2000
Ink jet head
CANON KK59 citations96
US5500663AMar 19, 1996
Recording ink container with an air vent valve
CANON KK88 citations96
US6984026B2Jan 10, 2006
Ink jet record head
CANON KK26 citations93
US6971736B2Dec 6, 2005
Ink jet record head
CANON KK29 citations93
US6896357B2May 24, 2005
Ink-jet printing head and ink-jet printing apparatus and method
CANON KK28 citations93
US6789877B2Sep 14, 2004
Ink-jet printing head and ink-jet printing apparatus and method
CANON KK43 citations93
US6769755B2Aug 3, 2004
Ink jet printing method and ink jet printing apparatus
CANON KK33 citations93
US6443561B1Sep 3, 2002
Liquid discharge head, driving method therefor, and cartridge, and image forming apparatus
CANON KK22 citations93
US6439696B1Aug 27, 2002
Ink jet printing apparatus, ink jet printing method and ink jet print head with control of drive voltage and pulse width
CANON KK22 citations93
US6435648B1Aug 20, 2002
Liquid ejection apparatus using air flow to remove mist
CANON KK28 citations93
US6350016B1Feb 26, 2002
Liquid ejecting method and liquid ejecting head
CANON KK38 citations93
US7506962B2Mar 24, 2009
Liquid discharge method, liquid discharge head and liquid discharge apparatus
CANON KK19 citations92
US6752485B2Jun 22, 2004
Printing apparatus and suction recovery control method
CANON KK19 citations92
US6540335B2Apr 1, 2003
Ink jet print head and ink jet printing device mounting this head
CANON KK38 citations92
US6286933B1Sep 11, 2001
Ink jet head
CANON KK38 citations92
US6186616B1Feb 13, 2001
Ink jet head having an improved orifice plate, a method for manufacturing such ink jet heads, and an ink jet apparatus provided with such ink jet head
CANON KK25 citations92
US9457586B2Oct 4, 2016
Adjustment method of printing positions, printing apparatus and printing system
CANON KK4 citations84
US7967413B2Jun 28, 2011
Liquid ejection head and liquid ejection method
CANON KK9 citations84
US7887159B2Feb 15, 2011
Liquid ejecting head and ink jet printing apparatus
CANON KK14 citations84
TOSHIBA KK
8 patentsUS7957098B2Jun 7, 2011
Magnetic recording head and magnetic recording apparatus
TOSHIBA KK128 citations99
US9196271B1Nov 24, 2015
Spin-torque oscillation element and microwave-assisted magnetic recording head using the same
TOSHIBA KK31 citations94
US8824104B1Sep 2, 2014
Magnetic head and magnetic recording/reproducing device
TOSHIBA KK35 citations94
US9218828B1Dec 22, 2015
Magnetic head and magnetic recording/reproducing apparatus
TOSHIBA KK23 citations93
US9792930B1Oct 17, 2017
Microwave-assisted magnetic recording head and magnetic recording and reproducing device
TOSHIBA KK8 citations84
US9177574B2Nov 3, 2015
Magneto-resistance effect device with mixed oxide function layer
TOSHIBA KK12 citations84
US8953283B2Feb 10, 2015
Magnetic head, magnetic head assembly, and magnetic recording/reproduction apparatus
TOSHIBA KK12 citations84
US8922949B1Dec 30, 2014
Magnetic recording head and magnetic recording/reproducing apparatus using the same
TOSHIBA KK11 citations84
NIPPON PETROCHEMICALS CO LTD
6 patentsUS5382773AJan 17, 1995
Apparatus and method for fabricating a perforated web by light
NIPPON PETROCHEMICALS CO LTD59 citations94
US6637128B2Oct 28, 2003
Heating apparatus for a transversely stretched nonwoven fabric
NIPPON PETROCHEMICALS CO LTD35 citations92
US5791030AAug 11, 1998
Web widening apparatus
NIPPON PETROCHEMICALS CO LTD40 citations92
US5729878AMar 24, 1998
Web spreading apparatus
NIPPON PETROCHEMICALS CO LTD51 citations92
US6132661AOct 17, 2000
Longitudinally stretched nonwoven fabric and method for producing the same
NIPPON PETROCHEMICALS CO LTD29 citations91
US5307609AMay 3, 1994
Apparatus for wrapping and method therefor
NIPPON PETROCHEMICALS CO LTD52 citations89
YAMADA KENICHIRO
4 patentsUS8547662B2Oct 1, 2013
Magnetic recording head and magnetic recording apparatus
YAMADA KENICHIRO16 citations92
US8400734B2Mar 19, 2013
Magnetic recording head and magnetic recording apparatus
YAMADA KENICHIRO30 citations92
US8295009B2Oct 23, 2012
Magnetic recording head and magnetic recording apparatus
YAMADA KENICHIRO18 citations92
US8238060B2Aug 7, 2012
Magnetic recording head and magnetic recording apparatus
YAMADA KENICHIRO24 citations92
POLYMER PROCESSING RES INST
3 patentsUS5840633ANov 24, 1998
Nonwoven fabric and method of making the same
POLYMER PROCESSING RES INST65 citations95
US6048808AApr 11, 2000
Nonwoven fabric and method of making the same
POLYMER PROCESSING RES INST22 citations92
US4411722AOct 25, 1983
Method for producing a non-woven fabric of cross-laminated warp and weft webs of elongated stocks
POLYMER PROCESSING RES INST47 citations90
FUJI YOSHIHIKO
3 patentsUS8649127B2Feb 11, 2014
Magneto-resistive effect device, magnetic head assembly, and magnetic recording device
FUJI YOSHIHIKO7 citations84
US8446698B2May 21, 2013
Magnetoresistive element, magnetic head assembly, and magnetic recording/reproducing apparatus
FUJI YOSHIHIKO10 citations84
US8213130B1Jul 3, 2012
Magnetoresistive element, magnetic head assembly, magnetic recording/reproducing apparatus, memory cell array, and manufacturing method of magnetoresistive element
FUJI YOSHIHIKO14 citations84
GIDDINGS ALEXANDER DEVIN
1 patentMURAKAMI SHUICHI
1 patentShowing the top 50 of 136 patents by PatentIndex Score.