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Makoto Yamamoto
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Saitama-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laminated electric inductor
Patent number
9,510,451
Issue date
Nov 29, 2016
TOKO, Inc.
Yutaka Noguchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laminated-type electronic component
Patent number
8,890,646
Issue date
Nov 18, 2014
Toko, Inc.
Yutaka Noguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating semiconductor integrated circuit
Patent number
7,135,364
Issue date
Nov 14, 2006
Sanken Electric Co., Ltd.
Makoto Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating semiconductor integrated circuit
Patent number
6,927,115
Issue date
Aug 9, 2005
Sanken Electric Co., Ltd.
Makoto Yamamoto
Information
Patent Grant
Lateral transistor having graded base region, semiconductor integra...
Patent number
6,737,722
Issue date
May 18, 2004
Sanken Electric Co., Ltd.
Makoto Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Metal Magnetic Material And Electronic Component
Publication number
20170040093
Publication date
Feb 9, 2017
TOKO, INC.
Makoto YAMAMOTO
C21 - METALLURGY OF IRON
Information
Patent Application
LAMINATED ELECTRONIC COMPONENT
Publication number
20150014042
Publication date
Jan 15, 2015
TOKO, Inc.
Yutaka Noguchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LAMINATED-TYPE ELECTRONIC COMPONENT
Publication number
20130271254
Publication date
Oct 17, 2013
TOKO, INC.
Yutaka NOGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lateral transistor having graded base region, semiconductor integra...
Publication number
20040173875
Publication date
Sep 9, 2004
Makoto Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lateral transistor having graded base region, semiconductor integra...
Publication number
20020158270
Publication date
Oct 31, 2002
Makoto Yamamoto
H01 - BASIC ELECTRIC ELEMENTS