Inventor
KAMIYA NOBUTO
JP8 patents
Patents
8 patentsUS10768066B2Sep 8, 2020
Piezoelectric sensor including overlapping cutout sections in a signal electrode, a first ground electrode, and a second electrode
SEKISUI CHEMICAL CO LTD2 citations69
US11688563B2Jun 27, 2023
Electret sheet
SEKISUI CHEMICAL CO LTD0 citations58
US11024463B2Jun 1, 2021
Electret sheet
SEKISUI CHEMICAL CO LTD0 citations58
US10978252B2Apr 13, 2021
Electret sheet
SEKISUI CHEMICAL CO LTD0 citations58
US11908629B2Feb 20, 2024
Electret sheet and piezoelectric sensor
SEKISUI CHEMICAL CO LTD0 citations57
US11264556B2Mar 1, 2022
Piezoelectric sensor
SEKISUI CHEMICAL CO LTD1 citations56
US9831040B2Nov 28, 2017
Electret sheet and piezoelectric sensor
SEKISUI CHEMICAL CO LTD0 citations48
US12221568B2Feb 11, 2025
Adhesive tape and method for producing same
SEKISUI CHEMICAL CO LTD0 citations36