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Inventor

Mitsuru Hiraki

Inventor
Kodaira, JP

Overview

76→
Patents
1992–2019
Patent span
Physics
Primary field (CPC G)

Patents· 76 as inventor

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

G11Cprimary
G11CStatic stores22%
G05FSystems for regulating electric or magnetic variables14%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems12%
G06FElectric digital data processing11%
H10DInorganic electric semiconductor devices11%
H03KPulse technique7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
H10BElectronic memory devices6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%
H01LSemiconductor devices2%
PatentTitleYear
10,354,735Semiconductor device201910,289,145Voltage generating circuit201910,115,469Semiconductor device20189,989,985Voltage generating circuit20189,812,211'Semiconductor device'20179,564,805'Voltage generating circuit'20179,412,459'Semiconductor device'2016RE045118'Semiconductor integrated circuit device'20148,698,224'Semiconductor device'20148,634,170'Semiconductor integrated circuit'2014RE044229'Semiconductor integrated circuit device'20138,426,904'Semiconductor device'20138,139,327'Semiconductor integrated circuit'2012RE043222'Semiconductor integrated circuit device'20128,085,566'Semiconductor circuit device and data processing system'20118,073,643'Semiconductor device'20118,017,986'Semiconductor device'20117,928,952'Image display device'20117,881,026'Semiconductor integrated circuit'20117,876,589'Semiconductor circuit device and data processing system'2011RE041270'Semiconductor integrated circuit with selectable power supply according to different operation modes'20107,700,992'Semiconductor device'20107,692,997'Semiconductor integrated circuit device'20107,663,897'Semiconductor circuit device and data processing system'20107,652,863'Semiconductor integrated circuit'20107,630,178'Semiconductor integrated circuit'20097,450,361'Semiconductor integrated circuit'20087,423,623'Image display device'20087,417,838'Semiconductor integrated circuit'20087,414,283'Semiconductor device'20087,394,706'Semiconductor integrated circuit device'20087,383,138'Semiconductor device'20087,372,245'Semiconductor integrated circuit'20087,345,461'Semiconductor circuit device and data processing system'20087,205,755'Semiconductor integrated circuit'20077,200,054'Semiconductor integrated circuit device'20077,177,123'Semiconductor integrated circuit'20077,129,741'Semiconductor integrated circuit device, storage medium on which cell library is stored and designing method for semiconductor integrated circuit'20067,126,872'Semiconductor integrated circuit'20067,093,143'Semiconductor integrated circuit'20067,080,240'Data processing apparatus'20067,057,230'Nonvolatile semiconductor memory device employing transistors having different gate withstand voltages for enhanced reading speed'20067,049,797'Semiconductor integrated circuit device'20067,031,217'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device'20067,002,397'Method of setting back bias of MOS circuit, and MOS integrated circuit'20066,967,888'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device'20056,941,505'Data processing system and data processing method'20056,937,496'Semiconductor device'20056,873,555'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrate circuit device'20056,836,417'Semiconductor integrated circuit with selectable power supply according to different operation modes'20046,781,893'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrate circuit device'20046,769,110'Semiconductor integrated circuit device, storage medium on which cell library is stored and designing method for semiconductor integrated circuit'20046,737,839'Semiconductor integrated circuit with selectable power supply units for different operation modes'20046,711,071'Semiconductor device'20046,683,767'Semiconductor integrated circuit'20046,667,603'Semiconductor integrated circuit with different operational current modes'20036,661,712'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device'20036,662,084'Data processing system'20036,542,414'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device'20036,538,929'Semiconductor integrated circuit device, memory module and storage device'20036,515,918'Semiconductor device'20036,505,295'Data processor'20036,477,090'Semiconductor device, microcomputer and flash memory'20026,449,197'Semiconductor integrated circuit device, memory module, storage device'20026,438,029'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device'20026,424,128'Electronic device having power supply regulators controlled according to operation mode of internal circuit'20026,380,764'Semiconductor integrated circuit device, recording medium stored with cell library, and method for designing semiconductor integrated circuit'20026,366,506'Semiconductor device operating by receiving a plurality of operating voltages'20026,341,090'Method for repairing semiconductor integrated circuit device'20026,329,973'Image display device'20016,324,103'Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device'20016,201,733'Semiconductor integrated circuit device, memory module and storage device'20015,966,407'Bus driving system and integrated circuit device using the same'19995,534,800'Sense amplifier, SRAM, and microprocessor'19965,371,023'Gate circuit, semiconductor integrated circuit device and method of fabrication thereof, semiconductor memory and microprocessor'19945,107,141'BiCMOS logic circuit using 0.5 micron technology and having an operating potential difference of less than 4 volts'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2008Patents assigned to HITACHI LTD (25)· patent assignee history
1992–1999Based in Hachioji, JP· patent location history
2001–2019Based in Kodaira, JP· patent location history
2002–2014Patents assigned to HITACHI ULSI SYS CO LTD (11)· patent assignee history
2002–2011Based in Tokyo, JP· patent location history
2004–2010Patents assigned to RENESAS TECH CORP (26)· patent assignee history
2011–2019Patents assigned to RENESAS ELECTRONICS CORP (19)· patent assignee history
2011–2017Patents assigned to HIRAKI MITSURU (8)· patent assignee history
2012–2019Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RENESAS TECH CORP262004–2010
HITACHI LTD251992–2008
RENESAS ELECTRONICS CORP192011–2019
HITACHI ULSI SYS CO LTD112002–2014
HIRAKI MITSURUself82011–2017
Locations
LocationPatentsSpan
Kodaira, JP602001–2019
Kanagawa, JP62012–2019
Tokyo, JP62002–2011
Hachioji, JP41992–1999