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Shinichi SAKAMOTO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic component and method for manufacturing electronic component
Patent number
11,887,771
Issue date
Jan 30, 2024
SUMIDA CORPORATION
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of coil component and coil component
Patent number
11,312,045
Issue date
Apr 26, 2022
Sumida Corporation
Motomi Takahashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing electronic component with coil
Patent number
11,158,454
Issue date
Oct 26, 2021
SUMIDA CORPORATION
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component and method for manufacturing electronic component
Patent number
11,094,451
Issue date
Aug 17, 2021
SUMIDA CORPORATION
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of coil component and coil component
Patent number
10,786,932
Issue date
Sep 29, 2020
Sumida Corporation
Motomi Takahashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing electronic component with coil
Patent number
10,777,352
Issue date
Sep 15, 2020
Sumida Corporation
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing electronic component with coil
Patent number
10,529,485
Issue date
Jan 7, 2020
Sumida Corporation
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component and method for manufacturing electronic component
Patent number
10,438,737
Issue date
Oct 8, 2019
Sumida Corporation
Shinichi Sakamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing electronic component with coil
Patent number
10,431,378
Issue date
Oct 1, 2019
Sumida Corporation
Shinichi Sakamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing electronic component with coil
Patent number
10,304,624
Issue date
May 28, 2019
Sumida Corporation
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component having air-core coil
Patent number
9,818,534
Issue date
Nov 14, 2017
Sumida Corporation
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic component and method for manufacturing electronic component
Patent number
9,576,721
Issue date
Feb 21, 2017
Sumida Corporation
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing electronic component with coil
Patent number
9,087,634
Issue date
Jul 21, 2015
Sumida Corporation
Shinichi Sakamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Coil component and method for manufacturing coil component
Patent number
8,458,890
Issue date
Jun 11, 2013
Sumida Corporation
Shinichi Sakamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Foreign language learning apparatus
Patent number
8,057,234
Issue date
Nov 15, 2011
Hiroshi Rikimaru
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Composite magnetic sheet and production method thereof
Patent number
7,976,720
Issue date
Jul 12, 2011
Sumida Corporation
Shinichi Sakamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hearing processing method and hearing aid using the same
Patent number
7,844,058
Issue date
Nov 30, 2010
Rion Co., Ltd.
Mikio Tohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optimum solution method, hearing aid fitting apparatus utilizing th...
Patent number
7,343,021
Issue date
Mar 11, 2008
Rion Co., Ltd.
Hideyuki Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for estimating auditory filter shape
Patent number
7,048,692
Issue date
May 23, 2006
Rion Co., Ltd.
Takeshi Nakaichi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of measuring frequency selectivity, and method and apparatus...
Patent number
6,582,378
Issue date
Jun 24, 2003
Rion Co., Ltd.
Takeshi Nakaichi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Electronic Component And Method For Manufacturing Electronic Component
Publication number
20240234009
Publication date
Jul 11, 2024
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic Component And Method For Manufacturing Electronic Component
Publication number
20240136108
Publication date
Apr 25, 2024
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Manufacturing Electronic Component With Coil
Publication number
20230253151
Publication date
Aug 10, 2023
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF COIL COMPONENT AND COIL COMPONENT
Publication number
20220203582
Publication date
Jun 30, 2022
SUMIDA CORPORATION
Motomi TAKAHASHI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method For Manufacturing Electronic Component With Coil
Publication number
20220013285
Publication date
Jan 13, 2022
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic Component And Method For Manufacturing Electronic Component
Publication number
20210343469
Publication date
Nov 4, 2021
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF COIL COMPONENT AND COIL COMPONENT
Publication number
20200368944
Publication date
Nov 26, 2020
Sumida Corporation
Motomi TAKAHASHI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL
Publication number
20200373086
Publication date
Nov 26, 2020
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL
Publication number
20200098515
Publication date
Mar 26, 2020
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT
Publication number
20200013539
Publication date
Jan 9, 2020
Sumida Corporation
Shinichi SAKAMOTO
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL
Publication number
20190371524
Publication date
Dec 5, 2019
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL
Publication number
20190244753
Publication date
Aug 8, 2019
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL
Publication number
20180033551
Publication date
Feb 1, 2018
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT
Publication number
20170084381
Publication date
Mar 23, 2017
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF COIL COMPONENT AND COIL COMPONENT
Publication number
20160075058
Publication date
Mar 17, 2016
Sumida Corporation
Motomi TAKAHASHI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL
Publication number
20150270064
Publication date
Sep 24, 2015
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRONIC COMPONENT WITH COIL
Publication number
20140259640
Publication date
Sep 18, 2014
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPO...
Publication number
20140266541
Publication date
Sep 18, 2014
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING MAGNETIC ELEMENT AND MAGNETIC ELEMENT
Publication number
20130328656
Publication date
Dec 12, 2013
Sumida Corporation
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coil Component And Method For Manufacturing Coil Component
Publication number
20110006870
Publication date
Jan 13, 2011
Sumida Corporation
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE MAGNETIC SHEET AND PRODUCTION METHOD THEREOF
Publication number
20070190360
Publication date
Aug 16, 2007
SUMIDA CORPORATION
SHINICHI SAKAMOTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Foreign language learning apparatus
Publication number
20070009864
Publication date
Jan 11, 2007
Rion Co., Ltd.
Hiroshi Rikimaru
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Hearing processing method and hearing aid using the same
Publication number
20060222193
Publication date
Oct 5, 2006
Rion Co., Ltd.
Mikio Tohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of measuring frequency selectivity, and method and apparatus...
Publication number
20040015099
Publication date
Jan 22, 2004
Rion Co., Ltd.
Takeshi Nakaichi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Optimum solution method, hearing aid fitting apparatus utilizing th...
Publication number
20010005420
Publication date
Jun 28, 2001
Hideyuki Takagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE