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Masaru Iwabuchi
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Semiconductor device with amplification circuit and output buffer c...
Patent number
9,281,804
Issue date
Mar 8, 2016
Renesas Electronics Corporation
Masaru Iwabuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device with amplification circuit and output buffer c...
Patent number
9,160,311
Issue date
Oct 13, 2015
Renesas Electronics Corporation
Masaru Iwabuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit
Patent number
8,410,961
Issue date
Apr 2, 2013
Renesas Electronics Corporation
Masaru Iwabuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
8,067,789
Issue date
Nov 29, 2011
Renesas Electronics Corporation
Shunsuke Toyoshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor integrated circuit device
Patent number
7,863,652
Issue date
Jan 4, 2011
Renesas Electronics Corporation
Shunsuke Toyoshima
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160276265
Publication date
Sep 22, 2016
RENESAS ELECTRONICS CORPORATION
Masaru IWABUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20160276287
Publication date
Sep 22, 2016
RENESAS ELECTRONICS CORPORATION
Masaru IWABUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150381149
Publication date
Dec 31, 2015
RENESAS ELECTRONICS CORPORATION
Masaru IWABUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20140070851
Publication date
Mar 13, 2014
RENESAS ELECTRONICS CORPORATION
Masaru IWABUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
Publication number
20120019969
Publication date
Jan 26, 2012
Renesas Electronics Corporation
Masaru IWABUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20110073914
Publication date
Mar 31, 2011
Renesas Electronics Corporation
Shunsuke TOYOSHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20100090252
Publication date
Apr 15, 2010
RENESAS TECHNOLOGY CORP.
Shunsuke TOYOSHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20080169486
Publication date
Jul 17, 2008
Shunsuke Toyoshima
H01 - BASIC ELECTRIC ELEMENTS