Inventor

TANABE HIROYASU

JP14 patents

⚠️ This page may combine multiple inventors who share the name “TANABE HIROYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TANABE HIROYASU

3 patents

US8634163B2Jan 21, 2014

Dual reverse microwave assisted magnetic recording (MAMR) and systems thereof

TANABE HIROYASU69 citations96

US8797672B2Aug 5, 2014

Dynamic track pitch control for shingled magnetic recording (SMR)

TANABE HIROYASU23 citations91

US8553362B2Oct 8, 2013

Magnetic recording head with adjacent track interference suppresion by novel microwave-assisted magnetic recording element

TANABE HIROYASU25 citations89

HITACHI GLOBAL STORAGE TECH

2 patents

US7394607B2Jul 1, 2008

Disk drive with position detection

HITACHI GLOBAL STORAGE TECH24 citations92

US7808740B2Oct 5, 2010

Magnetic disk drive and control method thereof

HITACHI GLOBAL STORAGE TECH13 citations83

HGST Netherlands BV

2 patents

US9025420B1May 5, 2015

Self-controlled laser pulsing for thermally assisted recording

HGST Netherlands BV4 citations71

US8976484B1Mar 10, 2015

Magnetic recording with tilted media in the cross track direction

HGST Netherlands BV2 citations62

HITACHI GLOBAL STORAGE TECH NL

2 patents

US8018672B2Sep 13, 2011

Magnetic recording device and magnetic recording method thereof

HITACHI GLOBAL STORAGE TECH NL6 citations62

US7969678B2Jun 28, 2011

Magnetic disk drive having assisted recording and methods of recording data thereto

HITACHI GLOBAL STORAGE TECH NL3 citations62

COSAT INC

1 patent

US6704775B1Mar 9, 2004

Facsimile image information managing system and method

COSAT INC33 citations89

URAKAMI YOSUKE

1 patent

US8089720B2Jan 3, 2012

Hard-disk drive

URAKAMI YOSUKE2 citations59

WESTERN DIGITAL TECH INC

1 patent

US12394449B1Aug 19, 2025

Guard band assignment for shingled magnetic recording

WESTERN DIGITAL TECH INC0 citations58

MOCHIZUKI MASAFUMI

1 patent

US8248893B2Aug 21, 2012

Energy-assisted magnetic-recording head having a magnetic-recording assistance element disposed to lower magnetic-recording field for reversing magnetization in a magnetic-recording disk

MOCHIZUKI MASAFUMI1 citations51

ZAITSU HIDEKI

1 patent

US8169729B2May 1, 2012

Magnetic recording/reproducing using a patterned medium

ZAITSU HIDEKI1 citations45