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HIROYUKI AMISHIRO
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TOKYO, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device
Patent number
8,089,136
Issue date
Jan 3, 2012
Renesas Electronics Corporation
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having resistor elements and method for manufa...
Patent number
7,821,078
Issue date
Oct 26, 2010
Renesas Electronics Corporation
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with resistor elements formed on insulating film
Patent number
7,045,865
Issue date
May 16, 2006
Renesas Technology Corp.
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
6,838,732
Issue date
Jan 4, 2005
Renesas Technology Corp.
Motoshige Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including a plurality of interconnection layer...
Patent number
6,835,647
Issue date
Dec 28, 2004
Renesas Technology Corp.
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus, method and pattern for evaluating semiconductor device c...
Patent number
6,779,160
Issue date
Aug 17, 2004
Renesas Technology Corp.
Hiroyuki Amishiro
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device including a plurality of interconnection layer...
Patent number
6,541,862
Issue date
Apr 1, 2003
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus, method and pattern for evaluating semiconductor device c...
Patent number
6,518,592
Issue date
Feb 11, 2003
Mitsubushi Denki Kabushiki Kaisha
Hiroyuki Amishiro
G01 - MEASURING TESTING
Information
Patent Grant
Method for forming a semiconductor device having a plurality of cir...
Patent number
6,468,857
Issue date
Oct 22, 2002
Mitsubishi Denki Kabushiki Kaisha
Motoshige Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having an improved multi-layer interconnection...
Patent number
6,445,071
Issue date
Sep 3, 2002
Mitsubishi Denki Kabushiki Kaisha
Hideyo Haruhana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for evaluating characteristic of insulated gate transistor
Patent number
6,407,573
Issue date
Jun 18, 2002
Mitsubishi Denki Kabushiki Kaisha
Kenji Yamaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device with electrical isolation means
Patent number
6,299,314
Issue date
Oct 9, 2001
Mitsubishi Denki Kabushiki Kaisha
Motoshige Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including a plurality of interconnection layers
Patent number
6,288,447
Issue date
Sep 11, 2001
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with gate electrode portion and method of manu...
Patent number
6,037,630
Issue date
Mar 14, 2000
Mitsubishi Denki Kabushiki Kaisha
Motoshige Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnection structure of semiconductor device
Patent number
5,600,170
Issue date
Feb 4, 1997
Mitsubishi Denki Kabushiki Kaisha
Masao Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Module cell generating device for a semiconductor integrated circuit
Patent number
5,394,338
Issue date
Feb 28, 1995
Mitsubishi Denki Kabushiki Kaisha
Hirofumi Shinohara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor memory device for storing a plurality of data on a wo...
Patent number
5,243,560
Issue date
Sep 7, 1993
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20230215921
Publication date
Jul 6, 2023
Mitsubishi Electric Corporation
Yuichi NAGAHISA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND POWER CONVERTER
Publication number
20230133459
Publication date
May 4, 2023
Mitsubishi Electric Corporation
Takanori TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110012231
Publication date
Jan 20, 2011
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20080116526
Publication date
May 22, 2008
Renesas Technology Corp.
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20060175679
Publication date
Aug 10, 2006
Renesas Technology Corp.
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device including a plurality of interconnection layer...
Publication number
20030146516
Publication date
Aug 7, 2003
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus, method and pattern for evaluating semiconductor device c...
Publication number
20030126567
Publication date
Jul 3, 2003
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device and method of arranging transistors for formin...
Publication number
20030030075
Publication date
Feb 13, 2003
Mitsubishi Denki Kabushiki Kaisha
Kenji Yamaguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor device and method of fabricating the semiconductor de...
Publication number
20030015798
Publication date
Jan 23, 2003
Mitsubishi Denki Kabushiki Kaisha
Hideyo Haruhana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having an improved multi-layer interconnection...
Publication number
20030001270
Publication date
Jan 2, 2003
Mitsubishi Denki Kabushiki Kaisha
Hideyo Haruhana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of fabricating a semiconductor device
Publication number
20020180047
Publication date
Dec 5, 2002
Mitsubishi Denki Kabushiki Kaisha
Hideyo Haruhana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device evaluation method and apparatus, semiconductor...
Publication number
20020167034
Publication date
Nov 14, 2002
Mitsubishi Denki Kabushiki Kaisha
Kenji Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20020145156
Publication date
Oct 10, 2002
Mitsubishi Denki Kabushiki Kaisha
Motoshige Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method for manufacturing the same
Publication number
20020123202
Publication date
Sep 5, 2002
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device
Publication number
20020081846
Publication date
Jun 27, 2002
Hideyo Haruhana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR EVALUATING CHARACTERISTIC OF INSULATED GATE TRANSISTOR
Publication number
20020063572
Publication date
May 30, 2002
KENJI YAMAGUCHI
G01 - MEASURING TESTING
Information
Patent Application
Semiconductor device and method of manufacturing same
Publication number
20020028569
Publication date
Mar 7, 2002
Mitsubishi Denki Kabushiki Kaisha
Motoshige Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device including a plurality of interconnection layer...
Publication number
20020024141
Publication date
Feb 28, 2002
Mitsubishi Denki Kabushiki Kaisha
Hiroyuki Amishiro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having a structure of a multilayer interconnec...
Publication number
20010048162
Publication date
Dec 6, 2001
Mitsubishi Denki Kabushiki Kaisha
Hideyo Haruhana
H01 - BASIC ELECTRIC ELEMENTS