Inventor
ARIOKA SHINICHI
JP3 patents
⚠️ This page may combine multiple inventors who share the name “ARIOKA SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV SHIZUOKA NAT UNIV CORP
2 patentsUS10511914B2Dec 17, 2019
Electret element, microphone having electret element mounted therein and electret element manufacturing method
UNIV SHIZUOKA NAT UNIV CORP0 citations47
US10405103B2Sep 3, 2019
Electret element, microphone having electret element mounted therein and electret element manufacturing method
UNIV SHIZUOKA NAT UNIV CORP0 citations47