P

Inventor

TAGUCHI TOMOKO

JP59 patents
⚠️ This page may combine multiple inventors who share the name “TAGUCHI TOMOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

26 patents
US5995341ANov 30, 1999

Magnetic disk drive recording a signal with a skew angle

TOSHIBA KK153 citations99
US9747932B1Aug 29, 2017

Magnetic recording head and disk device comprising the same

TOSHIBA KK23 citations94
US7394620B2Jul 1, 2008

Perpendicular magnetic recording head and magnetic disc apparatus

TOSHIBA KK26 citations93
US5854727ADec 29, 1998

Magnetic head and magnetic disk drive

TOSHIBA KK36 citations93
US5680283AOct 21, 1997

Magnetic head and magnetic disk drive

TOSHIBA KK35 citations93
US6212026B1Apr 3, 2001

Data storage apparatus having an impact detecting mechanism

TOSHIBA KK32 citations92
US9978404B2May 22, 2018

Magnetic recording head and disk device with the same

TOSHIBA KK7 citations84
US9792933B2Oct 17, 2017

Magnetic head, disk drive with the same and method of manufacturing magnetic head

TOSHIBA KK16 citations84
US9679587B2Jun 13, 2017

High frequency assisted magnetic recording head and disk device comprising the magnetic recording head

TOSHIBA KK14 citations84
US9330691B1May 3, 2016

Microwave assisted magnetic head

TOSHIBA KK18 citations84
US8896947B2Nov 25, 2014

Disk storage apparatus and method for determining malfunction of high-frequency oscillating element

TOSHIBA KK10 citations84
US8810954B1Aug 19, 2014

Disk storage apparatus, write control apparatus and write control method

TOSHIBA KK14 citations84
US6639754B2Oct 28, 2003

Perpendicular magnetic recording head and perpendicular magnetic recording apparatus

TOSHIBA KK15 citations84
US5956194ASep 21, 1999

Data storage apparatus

TOSHIBA KK16 citations81
US7170723B2Jan 30, 2007

Magnetic disk apparatus using magnetic head having magnetoresistive film

TOSHIBA KK8 citations74
US9305584B2Apr 5, 2016

Determining oscillation characteristic for high-frequency assisted magnetic recording device

TOSHIBA KK5 citations73
US8804284B1Aug 12, 2014

Recording head with junctions between poles and disk drive with the same

TOSHIBA KK6 citations73
US8687322B1Apr 1, 2014

Magnetic recording head and disk drive including the same

TOSHIBA KK4 citations73
US8675308B2Mar 18, 2014

Magnetic recording head with high frequency oscillator and disk drive with the same

TOSHIBA KK5 citations73
US9013966B1Apr 21, 2015

Magnetic recording head and disk device including the same

TOSHIBA KK2 citations63
US8363346B2Jan 29, 2013

Magnetic head and disk drive with same

TOSHIBA KK4 citations63
US7239472B2Jul 3, 2007

Method and apparatus for writing data in a disk drive

TOSHIBA KK6 citations63
US6930843B2Aug 16, 2005

Disk drive

TOSHIBA KK2 citations62
US9361911B1Jun 7, 2016

Magnetic recording head and disk device with the same

TOSHIBA KK0 citations52
US9208800B2Dec 8, 2015

Recording head with dual coil/dual shield arrangement and high frequency oscillator

TOSHIBA KK0 citations52
US8724435B1May 13, 2014

Magnetic disk having reflecting layer in recording layer, magnetic disk device, and thermally assisted magnetic recording method

TOSHIBA KK0 citations52

TAGUCHI TOMOKO

7 patents

MURATA MANUFACTURING CO

5 patents

YKK CORP

2 patents

FUJIFILM BUSINESS INNOVATION CORP

2 patents

MATSUMOTO TAKUYA

1 patent

OHTAKE MASAYA

1 patent

IKAI TOSHIYUKI

1 patent

FUCHIZAKI YOSHINOBU

1 patent

YAMADA KENICHIRO

1 patent

KOIZUMI GAKU

1 patent

FUJI XEROX CO LTD

1 patent

YAMADA YUUICHI

1 patent

Showing the top 50 of 59 patents by PatentIndex Score.