Inventor
MINAMI MASATAKA
JP76 patents
⚠️ This page may combine multiple inventors who share the name “MINAMI MASATAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
16 patentsUS6687683B1Feb 3, 2004
Production protection system dealing with contents that are digital production
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD204 citations99
US6606707B1Aug 12, 2003
Semiconductor memory card
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD261 citations99
US6529506B1Mar 4, 2003
Data processing apparatus and data recording media
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD216 citations99
US6351442B1Feb 26, 2002
Recording medium, recording apparatus and reproduction apparatus with reproduction path flag information
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD130 citations99
US7380139B2May 27, 2008
Digital data recording apparatus, digital data recording method, and computer-readable recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations98
US7353543B2Apr 1, 2008
Contents distribution system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations98
US7315829B1Jan 1, 2008
Data conversion apparatus and method in copyright protecting system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD64 citations98
US6834348B1Dec 21, 2004
Digital data recording apparatus, digital data recording method, and computer-readable recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations98
US6732106B2May 4, 2004
Digital data distribution system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD91 citations98
US7062652B2Jun 13, 2006
Semiconductor memory card, data reading apparatus and data reading/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations96
US6862582B2Mar 1, 2005
Production protection system dealing with contents that are digital production
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations96
US6789192B2Sep 7, 2004
Semiconductor memory card, data reading apparatus, and data reading/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations96
US7020636B2Mar 28, 2006
Storage-medium rental system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations93
US6466735B1Oct 15, 2002
Optical disk and reproduction apparatus for producing optical disk
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US6993133B1Jan 31, 2006
Data recording and reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US6661746B2Dec 9, 2003
Rewritable recording medium with multiple reproduction path information for common digital data
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations74
HITACHI LTD
13 patentsUS6677649B2Jan 13, 2004
SRAM cells with two P-well structure
HITACHI LTD201 citations99
US5726488AMar 10, 1998
Semiconductor device having semiconductor elements formed in a retrograde well structure
HITACHI LTD134 citations99
US6140686AOct 31, 2000
Semiconductor integrated circuit device
HITACHI LTD32 citations96
US5072286ADec 10, 1991
Semiconductor memory device having memory cells including IG FETs in a symmetrical arrangement
HITACHI LTD109 citations96
US5614848AMar 25, 1997
High-speed semiconductor integrated circuit device composed of CMOS and bipolar transistors
HITACHI LTD22 citations92
US5604417AFeb 18, 1997
Semiconductor integrated circuit device
HITACHI LTD21 citations92
US5132758AJul 21, 1992
Semiconductor device and manufacturing method thereof
HITACHI LTD29 citations89
US5663659ASep 2, 1997
Semiconductor integrated circuit device comprising CMOS transistors and differentiator
HITACHI LTD15 citations82
US4963973AOct 16, 1990
Semiconductor device
HITACHI LTD17 citations82
US6677194B2Jan 13, 2004
Method of manufacturing a semiconductor integrated circuit device
HITACHI LTD11 citations74
US5144394ASep 1, 1992
Semiconductor device and method for fabricating same
HITACHI LTD9 citations74
US5055904AOct 8, 1991
Semiconductor device
HITACHI LTD8 citations74
US5371023ADec 6, 1994
Gate circuit, semiconductor integrated circuit device and method of fabrication thereof, semiconductor memory and microprocessor
HITACHI LTD7 citations73
RENESAS ELECTRONICS CORP
6 patentsUS7812456B2Oct 12, 2010
Semiconductor device and a method of manufacturing the same
RENESAS ELECTRONICS CORP10 citations83
US10659026B2May 19, 2020
Semiconductor device
RENESAS ELECTRONICS CORP2 citations73
US10371582B2Aug 6, 2019
Signal generation circuit and temperature sensor
RENESAS ELECTRONICS CORP3 citations73
US9891116B2Feb 13, 2018
Signal generation circuit and temperature sensor
RENESAS ELECTRONICS CORP2 citations73
US9835499B2Dec 5, 2017
Semiconductor device
RENESAS ELECTRONICS CORP2 citations72
US9985038B2May 29, 2018
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP1 citations63
PANASONIC CORP
4 patentsUS7996914B2Aug 9, 2011
Semiconductor memory card and data reading apparatus, and data reading/reproducing apparatus
PANASONIC CORP12 citations92
US7519685B2Apr 14, 2009
Contents linkage information delivery system
PANASONIC CORP16 citations84
US9524746B2Dec 20, 2016
Server device, playback device and content distribution system
PANASONIC CORP4 citations73
US7891013B2Feb 15, 2011
Contents distribution system
PANASONIC CORP3 citations63
RENESAS TECH CORP
3 patentsUS7612417B2Nov 3, 2009
Semiconductor integrated circuit device
RENESAS TECH CORP10 citations93
US7615453B2Nov 10, 2009
Method of manufacturing a semiconductor integrated circuit device
RENESAS TECH CORP8 citations84
US7781846B2Aug 24, 2010
Semiconductor integrated circuit device
RENESAS TECH CORP4 citations74
KOIDE YUKI
2 patentsPANASONIC IP MAN CO LTD
1 patentHIROTA TERUTO
1 patentNISSAN CHEMICAL IND LTD
1 patentOSADA KENICHI
1 patentTAGAWA KENJI
1 patentNAKANO TOSHIHISA
1 patentShowing the top 50 of 76 patents by PatentIndex Score.