Inventor
FUKUSHIMA TAMAO
JP5 patents
Patents
5 patentsUS10028043B2Jul 17, 2018
Waterproof sound-permeable membrane, waterproof sound-permeable member, and electronic device
NITTO DENKO CORP2 citations65
US10999660B2May 4, 2021
Waterproof member and electronic device
NITTO DENKO CORP0 citations56
US11310931B2Apr 19, 2022
Waterproof membrane, waterproof member including same, and electronic device
NITTO DENKO CORP0 citations54
US12200414B2Jan 14, 2025
Waterproof member and electronic device
NITTO DENKO CORP0 citations46
US12126949B2Oct 22, 2024
Conversion element member, and conversion element module and electronic device including conversion element member
NITTO DENKO CORP0 citations44