P

Inventor

KIKUCHI HIDEYUKI

JP69 patents
⚠️ This page may combine multiple inventors who share the name “KIKUCHI HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

22 patents
US5986858ANov 16, 1999

Ferromagnetic tunnel-junction magnetic sensor utilizing a barrier layer having a metal layer carrying an oxide film

FUJITSU LTD131 citations99
US6903400B2Jun 7, 2005

Magnetoresistive memory apparatus

FUJITSU LTD44 citations93
US6165287ADec 26, 2000

Ferromagnetic tunnel-junction magnetic sensor

FUJITSU LTD18 citations93
US6110751AAug 29, 2000

Tunnel junction structure and its manufacture and magnetic sensor

FUJITSU LTD42 citations93
US7335408B2Feb 26, 2008

Carbon nanotube composite material comprising a continuous metal coating in the inner surface, magnetic material and production thereof

FUJITSU LTD19 citations91
US5930085AJul 27, 1999

Magnetoresistive head and magnetic recording/reproducing apparatus

FUJITSU LTD33 citations91
US5610643AMar 11, 1997

Ink jet printing head having a detachable pressure chamber

FUJITSU LTD24 citations91
US5515314AMay 7, 1996

Storage device

FUJITSU LTD39 citations90
US7199985B1Apr 3, 2007

Magnetic sensor, magnetic head, magnetic encoder and hard disk device

FUJITSU LTD14 citations84
US6741434B1May 25, 2004

Magnetic sensor and production method thereof, ferromagnetic tunnel junction element, and magnetic head

FUJITSU LTD11 citations74
US6404672B2Jun 11, 2002

Magnetic element and magnetic memory device

FUJITSU LTD7 citations74
US6157523ADec 5, 2000

Spin valve magnetoresistive head having magnetic layers with different internal stress

FUJITSU LTD12 citations73
US5661621AAug 26, 1997

Magnetoresistive head

FUJITSU LTD17 citations73
US10120002B2Nov 6, 2018

Estimation program, estimation apparatus, and estimation method

FUJITSU LTD2 citations72
US9395398B2Jul 19, 2016

Transformer connection phase determination device and method

FUJITSU LTD4 citations72
US6132035AOct 17, 2000

Printing head having resiliently supported vibration plate

FUJITSU LTD9 citations72
US7050268B2May 23, 2006

Disk drive with read IC chip and write IC chip mounted respectively on suspension and arm

FUJITSU LTD4 citations63
US11145045B2Oct 12, 2021

Image processing program, image processing apparatus, and image processing method

FUJITSU LTD0 citations61
US6469823B2Oct 22, 2002

Optical wavelength converter and optical wavelength division multiplexing communication system using the same

FUJITSU LTD4 citations58
US7785513B2Aug 31, 2010

Method of manufacturing molded product and method of manufacturing storage medium

FUJITSU LTD0 citations52
US7221547B2May 22, 2007

Magnetoresistive effect element, a magnetic head, and a magnetic reproducing apparatus therewith

FUJITSU LTD1 citations52
US10567632B2Feb 18, 2020

Non-transitory computer-readable storage medium, image processing method, and image processing apparatus

FUJITSU LTD0 citations51

MURAKAMI CORP

7 patents

KIKUCHI HIDEYUKI

5 patents

HONDA YUKI

5 patents

HITACHI METALS LTD

2 patents

HITACHI CABLE

1 patent

NAMCO LTD

1 patent

OTANI TOMIO

1 patent

HANAWA HIDEHITO

1 patent

ABE TOMIYA

1 patent

HITACHI MAGNET WIRE CORP

1 patent

FUNAYAMA YASUHIRO

1 patent

Nabeshima shuta

1 patent

MURAKAMI KAIMEIDO KK

1 patent

Showing the top 50 of 69 patents by PatentIndex Score.