LexDanaLexDanabeta
Inventor

Tomoko Fujiwara

Inventor
Kanagawa, JP

Overview

45→
Patents
1997–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 45 as inventor

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

H10Bprimary
H10BElectronic memory devices33%
H10DInorganic electric semiconductor devices27%
G11CStatic stores14%
H01LSemiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
A41DOuterwear1%
B82YSpecific uses or applications of nanostructures1%
G01RMeasuring electric variables1%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h101%
PatentTitleYear
10,861,930Semiconductor device2020RE048191Nonvolatile semiconductor memory device and method for driving same202010,658,383Nonvolatile semiconductor memory device and method for manufacturing same202010,418,378Nonvolatile semiconductor memory device and method for manufacturing same20199,941,296Nonvolatile semiconductor memory device and method for manufacturing same2018RE046785Nonvolatile semiconductor memory device and method for driving same20189,933,478Probe card and having opposite surfaces with different directions and test apparatus including probe card thereof20189,601,503'Nonvolatile semiconductor memory device and method for manufacturing same'20179,318,503'Nonvolatile semiconductor memory device and method for manufacturing same'20169,312,134'Nonvolatile semiconductor memory device and method for manufacturing same'2016RE045840'Nonvolatile semiconductor memory device and method for driving same'20169,147,575'Nonvolatile semiconductor memory device and method for manufacturing same'20159,064,975'Shift register memory and method of manufacturing the same'20159,029,934'Nonvolatile semiconductor memory device including floating gate electrodes formed between control gate electrodes and vertically formed along a semiconductor pillar'20159,025,377'Method of operating semiconductor memory device'20158,963,230'Semiconductor storage device and manufacturing method of semiconductor storage device'20158,901,635'Semiconductor memory device and method for manufacturing the same'20148,884,355'Nonvolatile semiconductor memory device and method for manufacturing same'20148,791,464'Nonvolatile semiconductor memory device and method for manufacturing same'20148,767,452'Semiconductor memory device'20148,766,351'Semiconductor storage device and manufacturing method of semiconductor storage device'20148,766,446'Semiconductor memory device'20148,760,924'Nonvolatile semiconductor memory device and method of data write therein'20148,748,971'Three dimensional nonvolatile semiconductor memory having pillars provided inside an oblate through hole'20148,653,582'Nonvolatile semiconductor memory device and method for manufacturing same'20148,654,586'Nonvolatile semiconductor memory device'20148,643,081'Semiconductor memory device'20148,629,492'Shift register memory'20148,598,643'Nonvolatile semiconductor memory device and method of manufacturing the same'20138,541,866'Nonvolatile semiconductor memory device and method for manufacturing same'20138,440,528'Method for manufacturing a vertical nonvolatile semiconductor memory device including forming floating gates within the recesses created on the interlayer insulating films'20138,436,414'Non-volatile semiconductor stacked memory device having two semiconductor pillars in a through hole and method for manufacturing same'20138,436,415'Nonvolatile semiconductor memory device and method of manufacturing the same'20138,400,842'Nonvolatile semiconductor memory device and method for driving the same'20138,374,033'Nonvolatile semiconductor memory device'20138,361,862'Method for manufacturing nonvolatile semiconductor memory device and nonvolatile semiconductor memory device'20138,264,031'Nonvolatile semiconductor memory device and method for manufacturing same'20128,218,358'Nonvolatile semiconductor memory device and method for driving same'20128,203,884'Nonvolatile semiconductor memory device'20128,199,573'Nonvolatile semiconductor memory device'20128,188,530'Nonvolatile semiconductor memory device and method for manufacturing same'20128,189,371'Nonvolatile semiconductor memory device and method for driving same'20128,178,919'Nonvolatile semiconductor memory device and method for manufacturing same'20128,169,826'Nonvolatile semiconductor memory device'20125,694,643'Body drying clothing article'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Hyogo, JP· patent location history
2012–2017Patents assigned to TOSHIBA KK (36)· patent assignee history
2012–2015Patents assigned to FUJIWARA TOMOKO (28)· patent assignee history
2012–2015Patents assigned to AOCHI HIDEAKI (26)· patent assignee history
2012–2015Patents assigned to FUKUZUMI YOSHIAKI (25)· patent assignee history
2012–2015Patents assigned to KITO MASARU (24)· patent assignee history
2012–2020Based in Kanagawa, JP· patent location history
2012–2013Based in Yokohama, JP· patent location history
2013–2015Based in Odawara, JP· patent location history
2020Based in Fujisawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK362012–2017
FUJIWARA TOMOKOself282012–2015
AOCHI HIDEAKI262012–2015
FUKUZUMI YOSHIAKI252012–2015
KITO MASARU242012–2015
Locations
LocationPatentsSpan
Kanagawa, JP352012–2020
Odawara, JP52013–2015
Yokohama, JP32012–2013
Fujisawa, JP12020
Hyogo, JP11997