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Shigeaki TAKAMATSU
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Hekinan-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Capacitance sensor, method for manufacturing same, and reticulated...
Patent number
11,912,331
Issue date
Feb 27, 2024
Sumitomo Riko Company Limited
Masayoshi Nakano
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive-coupling sensor and method for producing the same
Patent number
11,029,438
Issue date
Jun 8, 2021
Sumitomo Riko Company Limited
Shigeaki Takamatsu
G01 - MEASURING TESTING
Information
Patent Grant
Dielectric film, method for manufacturing the same, and transducer...
Patent number
10,381,547
Issue date
Aug 13, 2019
Sumitomo Riko Company Limited
Shigeaki Takamatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dielectric material for transducer, method for manufacturing the sa...
Patent number
10,074,457
Issue date
Sep 11, 2018
Sumitomo Riko Company Limited
Shigeaki Takamatsu
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Dielectric film, process for producing same, and transducer using same
Patent number
10,035,897
Issue date
Jul 31, 2018
Sumitomo Riko Company Limited
Shinji Iio
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reactive ionic liquid, and ion-immobilized metal oxide particle, io...
Patent number
9,954,162
Issue date
Apr 24, 2018
Sumitomo Riko Company Limited
Shigeaki Takamatsu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dielectric film, method for manufacturing the same, and transducer...
Patent number
9,685,254
Issue date
Jun 20, 2017
Sumitomo Riko Company Limited
Yota Kokubo
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Reactive ionic liquid, and ion-immobilized metal oxide particle, io...
Patent number
9,550,865
Issue date
Jan 24, 2017
Sumitomo Riko Company Limited
Shigeaki Takamatsu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Transducer including an elastomer
Patent number
9,397,589
Issue date
Jul 19, 2016
Sumitomo Riko Company Limited
Shigeaki Takamatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reactive ionic liquid, and ion-immobilized metal oxide particle, io...
Patent number
9,212,263
Issue date
Dec 15, 2015
Sumitomo Riko Company Limited
Shigeaki Takamatsu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Elastomer material containing immobilized ionic components and meth...
Patent number
9,076,574
Issue date
Jul 7, 2015
Sumitomo Riko Company Limited
Shigeaki Takamatsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Diaphragm and accumulator using the same
Patent number
6,092,552
Issue date
Jul 25, 2000
Tokai Rubber Industries, Ltd.
Shigeaki Takamatsu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Flexible partition member for hydraulic accumulator, including ethy...
Patent number
5,618,629
Issue date
Apr 8, 1997
Tokai Rubber Industries, Inc.
Shigeaki Takamatsu
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SHEET-SHAPED FLEXIBLE ELECTRODE AND METHOD FOR PRODUCING THE SAME
Publication number
20220093928
Publication date
Mar 24, 2022
SUMITOMO RIKO COMPANY LIMITED
Masayoshi NAKANO
G01 - MEASURING TESTING
Information
Patent Application
CAPACITANCE SENSOR, METHOD FOR MANUFACTURING SAME, AND RETICULATED...
Publication number
20210206418
Publication date
Jul 8, 2021
SUMITOMO RIKO COMPANY LIMITED
Masayoshi NAKANO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
METHOD FOR PRODUCING ELECTROCONDUCTIVE FILM
Publication number
20200140638
Publication date
May 7, 2020
SUMITOMO RIKO COMPANY LIMITED
Yutaro TAGUCHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CAPACITIVE-COUPLING SENSOR AND METHOD FOR PRODUCING THE SAME
Publication number
20190339412
Publication date
Nov 7, 2019
SUMITOMO RIKO COMPANY LIMITED
Shigeaki TAKAMATSU
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
DIELECTRIC FILM, PROCESS FOR PRODUCING SAME, AND TRANSDUCER USING SAME
Publication number
20160312002
Publication date
Oct 27, 2016
SUMITOMO RIKO COMPANY LIMITED
Shinji IIO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIELECTRIC MATERIAL FOR TRANSDUCER, METHOD FOR MANUFACTURING THE SA...
Publication number
20160300640
Publication date
Oct 13, 2016
SUMITOMO RIKO COMPANY LIMITED
Shigeaki TAKAMATSU
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
DIELECTRIC FILM, METHOD FOR MANUFACTURING THE SAME, AND TRANSDUCER...
Publication number
20160300997
Publication date
Oct 13, 2016
SUMITOMO RIKO COMPANY LIMITED
Shigeaki TAKAMATSU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DIELECTRIC FILM, METHOD FOR MANUFACTURING THE SAME, AND TRANSDUCER...
Publication number
20160155532
Publication date
Jun 2, 2016
SUMITOMO RIKO COMPANY LIMITED
Yota Kokubo
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
REACTIVE IONIC LIQUID, AND ION-IMMOBILIZED METAL OXIDE PARTICLE, IO...
Publication number
20160075835
Publication date
Mar 17, 2016
SUMITOMO RIKO COMPANY LIMITED
Shigeaki TAKAMATSU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLEXIBLE TRANSDUCER
Publication number
20150202656
Publication date
Jul 23, 2015
SUMITOMO RIKO COMPANY LIMITED
Wataru TAKAHASHI
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
REACTIVE IONIC LIQUID, AND ION-IMMOBILIZED METAL OXIDE PARTICLE, IO...
Publication number
20150137666
Publication date
May 21, 2015
SUMITOMO RIKO COMPANY LIMITED
Shigeaki TAKAMATSU
C07 - ORGANIC CHEMISTRY
Information
Patent Application
REACTIVE IONIC LIQUID, AND ION-IMMOBILIZED METAL OXIDE PARTICLE, IO...
Publication number
20140300247
Publication date
Oct 9, 2014
Shigeaki TAKAMATSU
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
DIELECTRIC FILM AND TRANSDUCER INCLUDING THE SAME
Publication number
20140004364
Publication date
Jan 2, 2014
TOKAI RUBBER INDUSTRIES, LTD.
Wataru TAKAHASHI
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ELASTOMER MATERIAL CONTAINING IMMOBILIZED IONIC COMPONENTS AND METH...
Publication number
20130296478
Publication date
Nov 7, 2013
Shigeaki TAKAMATSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSDUCER
Publication number
20130293063
Publication date
Nov 7, 2013
Shigeaki TAKAMATSU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIELECTRIC FILM, METHOD FOR MANUFACTURING THE SAME, AND TRANSDUCER...
Publication number
20130293062
Publication date
Nov 7, 2013
Shigeaki TAKAMATSU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIELECTRIC FILM, PROCESS FOR PRODUCING SAME, AND TRANSDUCER USING SAME
Publication number
20110300393
Publication date
Dec 8, 2011
TOKAI RUBBER INDUSTRIES, LTD.
Shinji Iio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...