Inventor
MATSUURA TATSUJI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “MATSUURA TATSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS ELECTRONICS CORP
12 patentsUS9100034B2Aug 4, 2015
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP35 citations94
US9054726B2Jun 9, 2015
Passive amplification circuit and analog-digital convertor
RENESAS ELECTRONICS CORP7 citations84
US8686885B2Apr 1, 2014
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP7 citations80
US8374571B2Feb 12, 2013
Semiconductor integrated circuit and operating method thereof
RENESAS ELECTRONICS CORP6 citations72
US9258006B2Feb 9, 2016
Semiconductor integrated circuit device
RENESAS ELECTRONICS CORP2 citations63
US8823565B2Sep 2, 2014
Semiconductor device having analog-to-digital converter with gain-dependent dithering and communication apparatus
RENESAS ELECTRONICS CORP2 citations63
US8886141B2Nov 11, 2014
Semiconductor device and adjustment method therefor
RENESAS ELECTRONICS CORP2 citations61
US7961821B2Jun 14, 2011
Communication semiconductor integrated circuit, radio communication system, and adjustment method of gain and offset
RENESAS ELECTRONICS CORP4 citations60
US9294115B2Mar 22, 2016
Passive amplification circuit and analog-digital convertor
RENESAS ELECTRONICS CORP0 citations52
US9258003B2Feb 9, 2016
Electronic system and operating method thereof
RENESAS ELECTRONICS CORP0 citations52
US9054723B2Jun 9, 2015
Electronic system and operating method thereof
RENESAS ELECTRONICS CORP1 citations52
US9007245B2Apr 14, 2015
Semiconductor device having Analog-to-Digital Converter with gain-dependent dithering and communication apparatus
RENESAS ELECTRONICS CORP0 citations52
HITACHI LTD
11 patentsUS5534800AJul 9, 1996
Sense amplifier, SRAM, and microprocessor
HITACHI LTD26 citations93
US5963064AOct 5, 1999
Linear transfer voltage to current circuit
HITACHI LTD20 citations92
US5274377ADec 28, 1993
Pipelined A/D converter
HITACHI LTD55 citations92
US5194866AMar 16, 1993
Half-flash analog-to-digital converter using differential comparators and crossover switching
HITACHI LTD28 citations92
US5113090AMay 12, 1992
Voltage comparator
HITACHI LTD38 citations92
US4825287AApr 25, 1989
Digital video signal processor
HITACHI LTD38 citations92
US4745393AMay 17, 1988
Analog-to-digital converter
HITACHI LTD51 citations92
US5394148AFeb 28, 1995
AD converter
HITACHI LTD21 citations88
US6677788B2Jan 13, 2004
Semiconductor integrated circuit
HITACHI LTD15 citations82
US5684486ANov 4, 1997
Flash A/D converter
HITACHI LTD10 citations73
US7263145B2Aug 28, 2007
Semiconductor integrated circuit device, wireless LAN system, and auto gain control system
HITACHI LTD1 citations50
RENESAS TECH CORP
7 patentsUS7208983B2Apr 24, 2007
Image-sensor signal processing circuit
RENESAS TECH CORP62 citations96
US7286074B2Oct 23, 2007
Semiconductor integrated circuit for communication including analog-to-digital conversion circuit
RENESAS TECH CORP24 citations90
US7583215B2Sep 1, 2009
Semiconductor integrated circuit
RENESAS TECH CORP38 citations89
US6781107B2Aug 24, 2004
Semiconductor integrated circuit device and imaging system
RENESAS TECH CORP5 citations73
US7471748B2Dec 30, 2008
Communication semiconductor integrated circuit, radio communication system, and adjustment method of gain and offset
RENESAS TECH CORP8 citations71
US7351946B2Apr 1, 2008
Semiconductor integrated circuit device and imaging system
RENESAS TECH CORP0 citations51
US6841770B2Jan 11, 2005
Semiconductor integrated circuit device and imaging system
RENESAS TECH CORP0 citations51