Magnetic storage device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12133472
APP PUB NO 20220302371A1
SERIAL NO

17463522

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A magnetic storage device includes a magnetoresistance effect element including a first magnetic layer having a variable magnetization direction, a second magnetic layer having a fixed magnetization direction, and a non-magnetic layer between the first and second magnetic layers. The first magnetic layer includes a first layer that is magnetic, a second layer that is magnetic and farther from the non-magnetic layer than the first layer, and a third layer between the first and second layers. The third layer includes a first portion formed of an insulating material or a semiconductor material and a plurality of second portions surrounded by the first portion and formed of a conductive material.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KIOXIA CORPORATIONTOKYO 108-0023

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koui, Katsuhiko Yokohama Kanagawa, JP 124 2917
Oikawa, Soichi Tokyo, JP 82 1331
Sugiyama, Hideyuki Kawasaki Kanagawa, JP 120 1511
Toko, Masaru Tokyo, JP 27 193

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 29, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 29, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 29, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00