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Inventor

Takahiko Arakawa

Inventor
Hyogo, JP

Overview

12→
Patents
1988–2011
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices28%
G01RMeasuring electric variables22%
G06FElectric digital data processing11%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
H04NPictorial communication, e.g. television11%
G11CStatic stores6%
H03KPulse technique6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
7,984,223'Information device including main processing circuit, interface circuit, and microcomputer'20117,716,410'Information device including main processing circuit, interface circuit, and microcomputer'20105,612,553'Semiconductor integrated circuit and method of fabricating same and method of arranging cells'19975,471,095'Semiconductor integrated circuit device and method of fabricating same'19955,291,043'Semiconductor integrated circuit device having gate array'19944,992,845'Semiconductor integrated circuit device having input/output buffer cells each comprising a plurality of transistor regions arranged in a single line'19914,916,385'Inverter circuit'19904,870,345'Semiconductor intergrated circuit device'19894,856,002'Semiconductor integrated circuit apparatus'19894,853,757'Semiconductor integrated circuit'19894,825,273'Semiconductor integrated circuit device'19894,780,666'Semiconductor integrated circuit device having rest function'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1997Patents assigned to MITSUBISHI ELECTRIC CORP (10)· patent assignee history
1988–1997Based in Itami, JP· patent location history
1989–1994Based in Hyogo, JP· patent location history
2010Patents assigned to RENESAS TECH CORP (1)· patent assignee history
2010–2011Based in Tokyo, JP· patent location history
2011Patents assigned to RENESAS ELECTRONICS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP101988–1997
RENESAS ELECTRONICS CORP12011
RENESAS TECH CORP12010
Locations
LocationPatentsSpan
Hyogo, JP61989–1994
Itami, JP41988–1997
Tokyo, JP22010–2011