Inventor

YAMANOUCHI Ryouichi

JP3 patents

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

D & M HOLDINGS INC

2 patents

US9999091B2Jun 12, 2018

System and method for negotiating group membership for audio controllers

D & M HOLDINGS INC2 citations68

US11113022B2Sep 7, 2021

Method, system and interface for controlling a subwoofer in a networked audio system

D & M HOLDINGS INC0 citations48

ABE SHIGERU

1 patent

US9266441B2Feb 23, 2016

Contactless power transfer system

ABE SHIGERU5 citations70