Inventor

MATAHIRA KENJI

JP4 patents

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

YAMAHA CORP

2 patents

US8383925B2Feb 26, 2013

Sound collector, sound signal transmitter and music performance system for remote players

YAMAHA CORP4 citations59

US9953545B2Apr 24, 2018

Musical-performance-information transmission method and musical-performance-information transmission system

YAMAHA CORP1 citations49

MATAHIRA KENJI

1 patent

US8138407B2Mar 20, 2012

Synchronizer for ensemble on different sorts of music data, automatic player musical instrument and method of synchronization

MATAHIRA KENJI1 citations42

UEHARA HARUKI

1 patent

US9003468B2Apr 7, 2015

Automatic performance device

UEHARA HARUKI0 citations37