Inventor
TAKAMATSU SHIGEAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMATSU SHIGEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RIKO CO LTD
8 patentsUS10381547B2Aug 13, 2019
Dielectric film, method for manufacturing the same, and transducer including the same
SUMITOMO RIKO CO LTD2 citations71
US9685254B2Jun 20, 2017
Dielectric film, method for manufacturing the same, and transducer including the same
SUMITOMO RIKO CO LTD5 citations69
US11912331B2Feb 27, 2024
Capacitance sensor, method for manufacturing same, and reticulated soft electrode for capacitance sensor
SUMITOMO RIKO CO LTD2 citations68
US11029438B2Jun 8, 2021
Capacitive-coupling sensor and method for producing the same
SUMITOMO RIKO CO LTD6 citations67
US10074457B2Sep 11, 2018
Dielectric material for transducer, method for manufacturing the same, and transducer including the same
SUMITOMO RIKO CO LTD0 citations50
US10035897B2Jul 31, 2018
Dielectric film, process for producing same, and transducer using same
SUMITOMO RIKO CO LTD1 citations50
US9954162B2Apr 24, 2018
Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same
SUMITOMO RIKO CO LTD0 citations48
US9550865B2Jan 24, 2017
Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same
SUMITOMO RIKO CO LTD0 citations48
TOKAI RUBBER IND LTD
4 patentsUS6092552AJul 25, 2000
Diaphragm and accumulator using the same
TOKAI RUBBER IND LTD13 citations69
US9076574B2Jul 7, 2015
Elastomer material containing immobilized ionic components and method for manufacturing the same
TOKAI RUBBER IND LTD2 citations61
US9212263B2Dec 15, 2015
Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same
TOKAI RUBBER IND LTD0 citations48
US9397589B2Jul 19, 2016
Transducer including an elastomer
TOKAI RUBBER IND LTD0 citations39