LexDanaLexDanabeta
Inventor

Masataka Minami

Inventor
Burbank, CA, US

Overview

68→
Patents
1990–2020
Patent span
Physics
Primary field (CPC G)

Patents· 68 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices13%
G11BInformation storage based on relative movement between record carrier and transducer11%
G06FElectric digital data processing9%
G11CStatic stores8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
H04LTransmission of digital information, e.g. telegraphic communication7%
H10BElectronic memory devices6%
H03KPulse technique5%
H04NPictorial communication, e.g. television5%
PatentTitleYear
10,659,026Semiconductor device202010,371,582Signal generation circuit and temperature sensor201910,041,841Semiconductor device20189,985,038Semiconductor integrated circuit device20189,891,116'Signal generation circuit and temperature sensor'20189,882,915'Device control method, device control system'20189,835,499Semiconductor device20179,774,608'Device control method, device control system, and server device'20179,720,391'Coordination processing execution method and coordination processing execution system'20179,646,678'Semiconductor integrated circuit device'20179,524,746'Server device, playback device and content distribution system'20169,449,678'Semiconductor integrated circuit device'20169,286,968'Semiconductor integrated circuit device including SRAM cell array and a wiring layer for supplying voltage to well regions of SRAM cells provided on a region exterior of SRAM cell array'20169,178,702'Revocation list generation device, revocation list generation method, and content management system'20159,166,980'Content management system, management server, memory media device and content management method'20158,997,216'Recording medium apparatus and control method for authenticating a device based on a revocation list'20158,682,140'Playback device, content distribution system, playback method, computer program and integrated circuit'20148,661,553'Semiconductor memory card and data reading apparatus, and data reading/reproducing apparatus'20148,607,052'Management apparatus and copying apparatus'20138,558,391'Semiconductor device and a method of manufacturing the same'20138,482,083'Semiconductor integrated circuit device including SRAM memory cells having two P-channel MOS transistors and four N-channel MOS transistors and with four wiring layers serving as their gate electrodes'20138,274,157'Semiconductor device and a method of manufacturing the same'20128,261,056'Digital data recording apparatus, digital data recording method, and computer-readable recording medium'20128,126,311'Recording medium, recording apparatus and reproduction apparatus'20128,127,368'Semiconductor memory card and data reading apparatus, and data reading/reproducing apparatus'20127,996,914'Semiconductor memory card and data reading apparatus, and data reading/reproducing apparatus'20117,891,013'Contents distribution system'20117,812,456'Semiconductor device and a method of manufacturing the same'20107,805,617'Digital data recording apparatus, digital data recording method, and computer-readable recording medium'20107,781,846'Semiconductor integrated circuit device'20107,615,453'Method of manufacturing a semiconductor integrated circuit device'20097,612,417'Semiconductor integrated circuit device'20097,519,685'Contents linkage information delivery system'20097,400,819'Recording medium, recording apparatus and reproduction apparatus'20087,380,139'Digital data recording apparatus, digital data recording method, and computer-readable recording medium'20087,353,543'Contents distribution system'20087,315,829'Data conversion apparatus and method in copyright protecting system'20087,112,999'Semiconductor integrated circuit device'20067,062,652'Semiconductor memory card, data reading apparatus and data reading/reproducing apparatus'20067,020,636'Storage-medium rental system'20066,993,133'Data recording and reproduction apparatus'20066,906,551'Semiconductor integrated circuit device'20056,862,582'Production protection system dealing with contents that are digital production'20056,834,348'Digital data recording apparatus, digital data recording method, and computer-readable recording medium'20046,789,192'Semiconductor memory card, data reading apparatus, and data reading/reproducing apparatus'20046,738,319'Recording medium, recording apparatus and reproduction apparatus'20046,732,106'Digital data distribution system'20046,687,683'Production protection system dealing with contents that are digital production'20046,677,649'SRAM cells with two P-well structure'20046,677,194'Method of manufacturing a semiconductor integrated circuit device'20046,661,746'Rewritable recording medium with multiple reproduction path information for common digital data'20036,606,707'Semiconductor memory card'20036,529,506'Data processing apparatus and data recording media'20036,466,735'Optical disk and reproduction apparatus for producing optical disk'20026,404,232'Semiconductor integrated circuit device'20026,351,442'Recording medium, recording apparatus and reproduction apparatus with reproduction path flag information'20026,140,686'Semiconductor integrated circuit device'20005,726,488'Semiconductor device having semiconductor elements formed in a retrograde well structure'19985,663,659'Semiconductor integrated circuit device comprising CMOS transistors and differentiator'19975,614,848'High-speed semiconductor integrated circuit device composed of CMOS and bipolar transistors'19975,604,417'Semiconductor integrated circuit device'19975,371,023'Gate circuit, semiconductor integrated circuit device and method of fabrication thereof, semiconductor memory and microprocessor'19945,144,394'Semiconductor device and method for fabricating same'19925,132,758'Semiconductor device and manufacturing method thereof'19925,072,286'Semiconductor memory device having memory cells including IG FETs in a symmetrical arrangement'19915,055,904'Semiconductor device'19914,963,973'Semiconductor device'19904,916,500'MOS field effect transistor device with buried channel'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2004Patents assigned to HITACHI LTD (15)· patent assignee history
1990–1998Based in Hitachi, JP· patent location history
2002–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (18)· patent assignee history
2002–2018Based in Hyogo, JP· patent location history
2003–2014Based in Burbank, CA, US· patent location history
2004–2018Based in Hino, JP· patent location history
2009–2017Patents assigned to PANASONIC CORP (15)· patent assignee history
2009–2020Based in Tokyo, JP· patent location history
2010–2020Patents assigned to RENESAS ELECTRONICS CORP (13)· patent assignee history
2012–2016Patents assigned to MINAMI MASATAKA (13)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD182002–2008
HITACHI LTD151990–2004
PANASONIC CORP152009–2017
MINAMI MASATAKAself132012–2016
RENESAS ELECTRONICS CORP132010–2020
Locations
LocationPatentsSpan
Burbank, California, US122003–2014
Tokyo, JP112009–2020
Hyogo, JP112002–2018
Hino, JP92004–2018
Hitachi, JP61990–1998