Inventor
ITO HIROYUKI
JP467 patents
⚠️ This page may combine multiple inventors who share the name “ITO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SASAKI YOSHITAKA
13 patentsUS8767347B1Jul 1, 2014
Magnetic head for perpendicular magnetic recording having two side shields
SASAKI YOSHITAKA62 citations98
US8295008B1Oct 23, 2012
Magnetic head for perpendicular magnetic recording having a main pole and a shield
SASAKI YOSHITAKA66 citations98
US8749919B2Jun 10, 2014
Magnetic head for perpendicular magnetic recording with shield around main pole
SASAKI YOSHITAKA56 citations94
US8493687B2Jul 23, 2013
Magnetic head for perpendicular magnetic recording with shield around main pole
SASAKI YOSHITAKA40 citations94
US8477452B2Jul 2, 2013
Magnetic head for perpendicular magnetic recording having a tapered main pole
SASAKI YOSHITAKA48 citations94
US8427781B1Apr 23, 2013
Magnetic head for perpendicular magnetic recording having a main pole and a shield
SASAKI YOSHITAKA52 citations94
US8310787B1Nov 13, 2012
Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive
SASAKI YOSHITAKA52 citations94
US8456968B1Jun 4, 2013
Thermally-assisted magnetic recording head having dual heat sink layers
SASAKI YOSHITAKA23 citations93
US8218264B1Jul 10, 2012
Magnetic head for perpendicular magnetic recording having a main pole and two shields
SASAKI YOSHITAKA27 citations93
US8194511B2Jun 5, 2012
Heat-assisted magnetic recording head with near-field light generating element
SASAKI YOSHITAKA28 citations93
US8194510B2Jun 5, 2012
Heat-assisted magnetic recording head with near-field light generating element
SASAKI YOSHITAKA23 citations93
US8618646B2Dec 31, 2013
Layered chip package and method of manufacturing same
SASAKI YOSHITAKA32 citations92
US8289649B2Oct 16, 2012
Magnetic head for perpendicular magnetic recording with shield around main magnetic pole
SASAKI YOSHITAKA28 citations92
HEADWAY TECHNOLOGIES INC
9 patentsUS7863095B2Jan 4, 2011
Method of manufacturing layered chip package
HEADWAY TECHNOLOGIES INC233 citations99
US8787129B1Jul 22, 2014
Polarization rotator for thermally assisted magnetic recording
HEADWAY TECHNOLOGIES INC39 citations94
US9019803B1Apr 28, 2015
Laminated plasmon generator with cavity process
HEADWAY TECHNOLOGIES INC25 citations93
US7911883B2Mar 22, 2011
Near-field light generating element having two different angles
HEADWAY TECHNOLOGIES INC28 citations93
US7558020B2Jul 7, 2009
Thin-film magnetic head structure having a magnetic pole tip with an even width portion method of manufacturing thereof, and thin-film magnetic head having a magnetic pole tip with an even width portion
HEADWAY TECHNOLOGIES INC20 citations93
US7417825B2Aug 26, 2008
Thin film magnetic head structure, adapted to manufacture a thin film magnetic head
HEADWAY TECHNOLOGIES INC19 citations93
US7968374B2Jun 28, 2011
Layered chip package with wiring on the side surfaces
HEADWAY TECHNOLOGIES INC17 citations92
US7767494B2Aug 3, 2010
Method of manufacturing layered chip package
HEADWAY TECHNOLOGIES INC24 citations92
US7745259B2Jun 29, 2010
Layered chip package and method of manufacturing same
HEADWAY TECHNOLOGIES INC24 citations92
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS7407874B2Aug 5, 2008
Plasma doping method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations93
US7358511B2Apr 15, 2008
Plasma doping method and plasma doping apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US7348264B2Mar 25, 2008
Plasma doping method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations93
US6820155B1Nov 16, 2004
Interruption managing device and interruption managing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations93
APPLIED MATERIALS INC
3 patentsUS6927148B2Aug 9, 2005
Ion implantation method and method for manufacturing SOI wafer
APPLIED MATERIALS INC68 citations98
US5399871AMar 21, 1995
Plasma flood system for the reduction of charging of wafers during ion implantation
APPLIED MATERIALS INC87 citations94
US6359286B1Mar 19, 2002
Method and apparatus for neutralizing space charge in an ion beam
APPLIED MATERIALS INC18 citations93
HONDA MOTOR CO LTD
3 patentsSONY CORP
3 patentsUS6034934AMar 7, 2000
Disc reproduction apparatus
SONY CORP76 citations96
US5778257AJul 7, 1998
Multi-session disc-shaped for recording audio and computer data having disc type code area located in each session for recording common and particular disc type code
SONY CORP69 citations96
US5490127AFeb 6, 1996
Asymmetry detector for use in an optical recording and reproducing device
SONY CORP59 citations96
DENSO CORP
3 patentsUS7928341B2Apr 19, 2011
Passenger seat having occupant detector for automotive vehicle
DENSO CORP24 citations92
US7497465B2Mar 3, 2009
Capacitance type sensor and occupant detection system having the same
DENSO CORP20 citations92
US6831565B2Dec 14, 2004
Seat occupation judging apparatus for a vehicle
DENSO CORP35 citations92
STANLEY ELECTRIC CO LTD
2 patentsHITACHI CABLE
2 patentsPANASONIC CORP
2 patentsHITACHI LTD
1 patentRICOH KK
1 patentDAIKIN IND LTD
1 patentSHARP KK
1 patentJIN XUHUI
1 patentTDK CORP
1 patentShowing the top 50 of 467 patents by PatentIndex Score.