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Inventor

Mikihiko Ito

Inventor
Tokyo, JP

Overview

23→
Patents
2003–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 23 as inventor

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

G11Cprimary
G11CStatic stores39%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%
H01LSemiconductor devices14%
H03FAmplifiers7%
H03KPulse technique7%
G06FElectric digital data processing5%
H10BElectronic memory devices5%
B29CShaping or joining of plastics2%
C08LCompositions of macromolecular compounds2%
H02HEmergency protective circuit arrangements2%
PatentTitleYear
10,847,232Semiconductor memory device202010,811,393Memory device202010,790,266Memory device with a plurality of stacked memory core chips202010,734,360Semiconductor device202010,679,710Semiconductor device202010,593,649Semiconductor device202010,482,977Semiconductor memory device201910,452,588Semiconductor device201910,359,961Storage device201910,186,487Semiconductor device20199,634,629'Semiconductor amplifier circuit'20179,589,946'Chip with a bump connected to a plurality of wirings'20179,571,101'Semiconductor device'20178,872,562'Semiconductor device'20148,472,253'Semiconductor memory device'20137,843,089'Semiconductor device'20107,777,348'Semiconductor device'20107,368,939'Data input/output circuit included in semiconductor memory device'20087,133,303'Dynamic type semiconductor memory apparatus'20067,027,335'Semiconductor storage device'20067,005,464'Woody synthetic resin compositions'20066,577,551'Semiconductor integrated circuit having a built-in data storage circuit for nonvolatile storage of control data'20036,551,411'Detergent composition'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2017Patents assigned to TOSHIBA KK (11)· patent assignee history
2003–2006Patents assigned to ASAHI CHEMICAL IND (2)· patent assignee history
2003Based in Yokohama, JP· patent location history
2006–2020Based in Tokyo, JP· patent location history
2006Based in Kanagawa, JP· patent location history
2013Patents assigned to ITO MIKIHIKO (1)· patent assignee history
2013Patents assigned to MAEJIMA HIROSHI (1)· patent assignee history
2019–2020Patents assigned to TOSHIBA MEMORY CORP (10)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK112003–2017
TOSHIBA MEMORY CORP102019–2020
ASAHI CHEMICAL IND22003–2006
ITO MIKIHIKOself12013
MAEJIMA HIROSHI12013
Locations
LocationPatentsSpan
Tokyo, JP202006–2020
Yokohama, JP22003
Kanagawa, JP12006