Memory device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9024287
APP PUB NO 20150076440A1
SERIAL NO

14453781

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

According to one embodiment, a memory device includes a first electrode, a second electrode and an insulating portion. The first electrode includes an ionizable metal. The second electrode includes a conductive material. The conductive material is more difficult to ionize than the metal. The insulating portion is provided between the first electrode and the second electrode. The insulating portion is made of an insulating material. A space is adjacent to a side surface of the insulating portion between the first electrode and the second electrode.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • TOSHIBA MEMORY CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Shosuke Kuwana, JP 67 928
Ishikawa, Takayuki Yokkaichi, JP 160 1478
Tanaka, Hiroki Yokohama, JP 348 2277

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 5, 2026
Fee Large entity fee small entity fee micro entity fee
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