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Inventor

Takaaki Nakazato

Inventor
Austin, TX, US

Overview

15→
Patents
2003–2020
Patent span
Physics
Primary field (CPC G)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Cprimary
G11CStatic stores60%
H03KPulse technique15%
H10BElectronic memory devices10%
H01LSemiconductor devices5%
H03FAmplifiers5%
H10NElectric solid-state devices not otherwise provided for5%
PatentTitleYear
10,734,075Semiconductor storage device and method of reading data therefrom202010,672,473Semiconductor memory device20209,318,189'Sense amplifier circuit'20167,719,880'Method and system for semiconductor memory'20107,444,525'Methods and apparatus for reducing leakage current in a disabled SOI circuit'20087,423,921'Method and apparatus for wordline redundancy control of memory in an information handling system'20087,139,215'Apparatus and method of word line decoding for deep pipelined memory'20067,071,737'Systems and methods for controlling timing in a circuit'20067,053,668'SOI sense amplifier with cross-coupled body terminal'20067,046,045'SOI sense amplifier with cross-coupled bit line structure'20066,898,135'Latch type sense amplifier method and apparatus'20056,885,596'Apparatus and method of wordline/bitline redundancy control using shift registers in an SRAM'20056,850,456'Subarray control and subarray cell access in a memory module'20056,833,736'Pulse generating circuit'20046,567,326'Semiconductor memory device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2016Patents assigned to TOSHIBA KK (3)· patent assignee history
2003Based in Kawasaki, JP· patent location history
2004–2008Patents assigned to IBM (9)· patent assignee history
2004–2010Patents assigned to TOSHIBA AMERICA ELECTRONIC (3)· patent assignee history
2004–2008Based in Austin, TX, US· patent location history
2008Patents assigned to SONY COMPUTER ENTERTAINMENT INC (1)· patent assignee history
2008–2016Based in Kanagawa, JP· patent location history
2020Patents assigned to TOSHIBA MEMORY CORP (2)· patent assignee history
2020Based in Yokohama-shi, Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM92004–2008
TOSHIBA AMERICA ELECTRONIC32004–2010
TOSHIBA KK32003–2016
TOSHIBA MEMORY CORP22020
SONY COMPUTER ENTERTAINMENT INC12008
Locations
LocationPatentsSpan
Austin, Texas, US92004–2008
Kanagawa, JP32008–2016
Yokohama-shi, Kanagawa, JP22020
Kawasaki, JP12003