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Yoichi Matsumura
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Takatsuki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device
Patent number
9,318,470
Issue date
Apr 19, 2016
SOCIONEXT INC.
Yoichi Matsumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect structure of semiconductor integrated circuit and semi...
Patent number
8,487,423
Issue date
Jul 16, 2013
Panasonic Corporation
Yoichi Matsumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and semiconductor device layout designing method
Patent number
8,028,264
Issue date
Sep 27, 2011
Panasonic Corporation
Junichi Shimada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnect structure of semiconductor integrated circuit, and des...
Patent number
7,913,221
Issue date
Mar 22, 2011
Panasonic Corporation
Hirofumi Miyashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor integrated circuit and method of designing the same
Patent number
7,334,210
Issue date
Feb 19, 2008
Matsushita Electric Industrial Co., Ltd.
Yoichi Matsumura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150340340
Publication date
Nov 26, 2015
SOCIONEXT INC.
Yoichi MATSUMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERCONNECT STRUCTURE OF SEMICONDUCTOR INTEGRATED CIRCUIT AND SEMI...
Publication number
20110260333
Publication date
Oct 27, 2011
PANASONIC CORPORATION
Yoichi MATSUMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit and method of designing the same
Publication number
20080141202
Publication date
Jun 12, 2008
Matsushita Electric Industrial Co., Ltd.
Yoichi Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interconnect structure of semiconductor integrated circuit, and des...
Publication number
20080097641
Publication date
Apr 24, 2008
Hirofumi Miyashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor device and semiconductor device layout designing method
Publication number
20070252258
Publication date
Nov 1, 2007
Junichi Shimada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor integrated circuit and method for designing same
Publication number
20060253822
Publication date
Nov 9, 2006
Matsushita Electric Industrial Co., Ltd.
Yoichi Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit and method for designing same
Publication number
20060253823
Publication date
Nov 9, 2006
Matsushita Electric Industrial Co., Ltd.
Yoichi Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit and method for manufacturing semic...
Publication number
20060197573
Publication date
Sep 7, 2006
Yoichi Matsumura
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor integrated circuit and method of designing the same
Publication number
20050097492
Publication date
May 5, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Yoichi Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for processing design data of semiconductor integrated circuit
Publication number
20050086621
Publication date
Apr 21, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Yoichi Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit and method for designing same
Publication number
20050060676
Publication date
Mar 17, 2005
Yoichi Matsumura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated circuit
Publication number
20040183581
Publication date
Sep 23, 2004
Matsushita Electric Industrial Co., Ltd.
Takuya Yasui
G01 - MEASURING TESTING