P

Inventor

NAGAOKA SATOFUMI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “NAGAOKA SATOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOSIDEN CORP

3 patents
US11265633B2Mar 1, 2022

Speaker housing

HOSIDEN CORP0 citations56
US11525216B2Dec 13, 2022

Method of manufacturing cellulose nanofiber compact

HOSIDEN CORP0 citations46
US11057713B2Jul 6, 2021

Vibratable element for loudspeaker use and loudspeaker device

HOSIDEN CORP0 citations46

ONKYO KK

2 patents
US7848536B2Dec 7, 2010

Voice coil assembly, loudspeaker using the same, and method for producing the same

ONKYO KK6 citations57
US7676053B2Mar 9, 2010

Electrodynamic loudspeaker

ONKYO KK6 citations57