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Inventor

Kenji Matahira

Inventor
Iwata, JP

Overview

4→
Patents
2012–2018
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G10Hprimary
G10HElectrophonic musical instruments25%
G10FAutomatic musical instruments17%
G10KSound-producing devices17%
G09BEducational or demonstration appliances8%
G10LSpeech analysis techniques or speech synthesis8%
H04HBroadcast communication8%
H04NPictorial communication, e.g. television8%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers8%
PatentTitleYear
9,953,545Musical-performance-information transmission method and musical-performance-information transmission system20189,003,468'Automatic performance device'20158,383,925'Sound collector, sound signal transmitter and music performance system for remote players'20138,138,407'Synchronizer for ensemble on different sorts of music data, automatic player musical instrument and method of synchronization'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2018Patents assigned to YAMAHA CORP (4)· patent assignee history
2012–2015Patents assigned to MATAHIRA KENJI (3)· patent assignee history
2012–2015Patents assigned to UEHARA HARUKI (3)· patent assignee history
2012–2018Based in Iwata, JP· patent location history
2015Patents assigned to OKUYAMA FUKUTARO (1)· patent assignee history
2015Patents assigned to YOKOYAMA TARO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP42012–2018
MATAHIRA KENJIself32012–2015
UEHARA HARUKI32012–2015
OKUYAMA FUKUTARO12015
YOKOYAMA TARO12015
Locations
LocationPatentsSpan
Iwata, JP42012–2018