P

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 patents
US8767347B1Jul 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 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

APPLIED MATERIALS INC

3 patents

HONDA MOTOR CO LTD

3 patents

SONY CORP

3 patents

DENSO CORP

3 patents

STANLEY ELECTRIC CO LTD

2 patents

HITACHI CABLE

2 patents

PANASONIC CORP

2 patents

HITACHI LTD

1 patent

RICOH KK

1 patent

DAIKIN IND LTD

1 patent

SHARP KK

1 patent

JIN XUHUI

1 patent

TDK CORP

1 patent

Showing the top 50 of 467 patents by PatentIndex Score.