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Inventor

Yuichiro Suenaga

Inventor
Hamamatsu, JP

Overview

23→
Patents
1998–2021
Patent span
Physics
Primary field (CPC G)

Patents· 23 as inventor

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

G10Dprimary
G10DStringed musical instruments48%
G10HElectrophonic musical instruments21%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
LOC176%
Y10TTechnical subjects covered by former us classification6%
G10GRepresentation of music3%
G10KSound-producing devices3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
D0929495Wind instrument2021D0929494Wind instrument202110,522,120Key unit and wind instrument201910,354,624Wind instrument201910,199,017Wind instrument201910,199,018Mute20199,583,079'Silencer for wind instrument'20179,532,134'Sound pickup apparatus'20169,294,833'Sound collection device'20169,240,174'Electric stringed musical instrument and method of designing the same'20169,142,198'Silencer'20159,117,430'Electric stringed musical instrument and method of designing the same'20159,024,160'Silencer'20158,962,961'Mute for brass instrument'20158,334,447'Wind instrument and pipe structure thereof and a method of operating the wind instrument'20128,238,584'Voice signal transmitting/receiving apparatus'20127,196,261'Electronic percussion instrument for producing sound at intended loudness and electronic percussion system using the same'20076,784,352'Drumhead and muting structure for acoustic and electronic percussion instruments'20046,525,249'Drumhead and muting structure for acoustic and electronic percussion instruments'20036,072,112'Electronic percussion instrument'20005,969,281'Holder for musical instrument'19995,965,834'Electronic cymbal instrument'19995,837,915'Electronic drum having flat sound producing characteristics'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2021Patents assigned to YAMAHA CORP (23)· patent assignee history
1998–2007Based in Shizuoka, JP· patent location history
1999–2021Based in Hamamatsu, JP· patent location history
2012–2016Patents assigned to SUENAGA YUICHIRO (5)· patent assignee history
2012–2015Patents assigned to MASUDA HIDEYUKI (2)· patent assignee history
2016Patents assigned to HOSOE SEIICHIRO (2)· patent assignee history
2016Patents assigned to OOUCHI RYO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP231998–2021
SUENAGA YUICHIROself52012–2016
HOSOE SEIICHIRO22016
MASUDA HIDEYUKI22012–2015
OOUCHI RYO22016
Locations
LocationPatentsSpan
Hamamatsu, JP211999–2021
Shizuoka, JP21998–2007