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Inventor

Toru Miwa

Inventor
Yokohama, JP

Overview

35→
Patents
1994–2021
Patent span
Physics
Primary field (CPC G)

Patents· 35 as inventor

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

G11Cprimary
G11CStatic stores43%
H10BElectronic memory devices14%
H01LSemiconductor devices10%
H10DInorganic electric semiconductor devices9%
G06FElectric digital data processing7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%
A01BSoil working in agriculture or forestry1%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles1%
B62DMotor vehicles1%
PatentTitleYear
11,122,728Tractor202110,854,619Three-dimensional memory device containing bit line switches202010,734,080Three-dimensional memory device containing bit line switches202010,635,526Multicore on-die memory microcontroller20209,941,297Vertical resistor in 3D memory device with two-tier stack20189,691,781'Vertical resistor in 3D memory device with two-tier stack'20179,646,981'Passive devices for integration with three-dimensional memory devices'20179,595,535'Integration of word line switches with word line contact via structures'20179,589,981'Passive devices for integration with three-dimensional memory devices'2017RE046264'Verification process for non-volatile storage'2017RE046014'Defective word line detection'20169,142,302'Efficient smart verify method for programming 3D non-volatile memory'20159,142,298'Efficient smart verify method for programming 3D non-volatile memory'20159,135,989'Write data preservation for non-volatile storage'20159,070,472'Non-volatile memory and methods with soft-bit reads while reading hard bits with compensation for coupling'20158,842,476'Erratic program detection for non-volatile storage'20148,782,495'Non-volatile memory and methods with asymmetric soft read points around hard read points'20148,630,118'Defective word line detection'20148,498,152'Non-volatile memory and methods with soft-bit reads while reading hard bits with compensation for coupling'20138,218,367'Verification process for non-volatile storage'20128,130,552'Multi-pass programming for memory with reduced data storage requirement'20128,099,652'Non-volatile memory and methods with reading soft bits in non uniform schemes'20127,978,527'Verification process for non-volatile storage'20117,675,780'Program time adjustment as function of program voltage for improved programming speed in memory system'20107,672,163'Control gate line architecture'20107,518,930'Method for generating and adjusting selected word line voltage'20097,474,561'Variable program voltage increment values in non-volatile memory program operations'20097,453,735'Non-volatile memory and control with improved partial page program capability'20087,450,426'Systems utilizing variable program voltage increment values in non-volatile memory program operations'20087,330,373'Program time adjustment as function of program voltage for improved programming speed in memory system'20087,327,608'Program time adjustment as function of program voltage for improved programming speed in programming method'20087,280,396'Non-volatile memory and control with improved partial page program capability'20077,269,092'Circuitry and device for generating and adjusting selected word line voltage'20077,057,939'Non-volatile memory and control with improved partial page program capability'20065,343,111'Cathode ray tube and degaussing coil employed therein'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in Aichi, JP· patent location history
2006–2012Patents assigned to SANDISK CORP (12)· patent assignee history
2006–2016Based in Kanagawa, JP· patent location history
2007–2020Based in Yokohama, JP· patent location history
2011–2017Patents assigned to SANDISK TECHNOLOGIES INC (14)· patent assignee history
2012–2015Patents assigned to MIWA TORU (8)· patent assignee history
2012–2014Patents assigned to HEMINK GERRIT JAN (5)· patent assignee history
2017–2020Patents assigned to SANDISK TECHNOLOGIES LLC (9)· patent assignee history
2017Based in Yokkaichi, JP· patent location history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDISK TECHNOLOGIES INC142011–2017
SANDISK CORP122006–2012
SANDISK TECHNOLOGIES LLC92017–2020
MIWA TORUself82012–2015
HEMINK GERRIT JAN52012–2014
Locations
LocationPatentsSpan
Yokohama, JP192007–2020
Kanagawa, JP112006–2016
Yokkaichi, JP32017
Osaka, JP12021
Aichi, JP11994