Inventor
PARK MAJUNG
JP18 patents
⚠️ This page may combine multiple inventors who share the name “PARK MAJUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HIRATA MASAKAZU
9 patentsUS8411391B2Apr 2, 2013
Head gimbal assembly
HIRATA MASAKAZU8 citations83
US8542559B2Sep 24, 2013
Thermally-assisted magnetic recording head having photoelectric wiring lines integrally formed on waveguide
HIRATA MASAKAZU3 citations62
US8537646B2Sep 17, 2013
Thermally-assisted magnetic recording head having photoelectric wiring lines integrally formed on waveguide
HIRATA MASAKAZU4 citations62
US8467276B2Jun 18, 2013
Thermally-assisted magnetic recording head having photoelectric wiring lines integrally formed on waveguide
HIRATA MASAKAZU3 citations62
US8323518B2Dec 4, 2012
Fabrication method and fabrication apparatus of head using near field light
HIRATA MASAKAZU2 citations62
US8270259B2Sep 18, 2012
Near-field optical head including waveguide having polyhedron core
HIRATA MASAKAZU2 citations62
US8184506B2May 22, 2012
Near-field optical head with inclined magnetic poles and information recording/reproducing device
HIRATA MASAKAZU3 citations62
US8842504B2Sep 23, 2014
Near-field light head and information recording/reproducing device
HIRATA MASAKAZU0 citations41
US8982494B2Mar 17, 2015
Head gimbal assembly and data recording and reproducing apparatus having the same
HIRATA MASAKAZU0 citations40
SEIKO INSTR INC
6 patentsUS8050170B2Nov 1, 2011
Near field optical head and information recording and reproducing device
SEIKO INSTR INC8 citations84
US8351306B2Jan 8, 2013
Near field optical head and information recording and reproducing device
SEIKO INSTR INC3 citations62
US7966630B2Jun 21, 2011
Head gimbal mechanism and information recording/reproducing apparatus
SEIKO INSTR INC3 citations62
US8054714B2Nov 8, 2011
Near field light assisted magnetic recording head and recording apparatus using the same
SEIKO INSTR INC0 citations52
US8351304B2Jan 8, 2013
Near-field optical head and information recording/reproducing device
SEIKO INSTR INC0 citations41
US8023366B2Sep 20, 2011
Near-field optical head and information recording apparatus
SEIKO INSTR INC0 citations41