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Inventor

Makoto Kitagawa

Inventor
Kanagawa, JP

Overview

4→
Patents
2007–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

G11Cprimary
G11CStatic stores30%
H01LSemiconductor devices20%
H10BElectronic memory devices20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
H10DInorganic electric semiconductor devices10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
PatentTitleYear
10,991,762Memory unit202110,943,668Storage device for storing data using a resistive random access storage element202110,937,493Memory systems and memory programming methods20217,241,534'Lithium polymer secondary cell'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to SHARP KK (1)· patent assignee history
2007Based in Tenri, JP· patent location history
2021Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (2)· patent assignee history
2021Patents assigned to MICRON TECHNOLOGY INC (1)· patent assignee history
2021Based in Kanagawa, JP· patent location history
2021Based in Folsom, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY SEMICONDUCTOR SOLUTIONS CORP22021
MICRON TECHNOLOGY INC12021
SHARP KK12007
Locations
LocationPatentsSpan
Kanagawa, JP22021
Folsom, California, US12021
Tenri, JP12007