LexDanaLexDanabeta
Inventor

Satsuki Kawahashi

Inventor
Hamamatsu, JP

Overview

3→
Patents
2015–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G10Hprimary
G10HElectrophonic musical instruments27%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers18%
G06FElectric digital data processing9%
H02JElectric power networks9%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems9%
H03FAmplifiers9%
H03GControl of amplification9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
PatentTitleYear
10,334,365Acoustic processing device20199,985,518Circuit and musical instrument20189,183,824'Timbre selector, musical instrument, and timbre selecting method'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to YAMAHA CORP (3)· patent assignee history
2015–2019Based in Hamamatsu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP32015–2019
Locations
LocationPatentsSpan
Hamamatsu, JP32015–2019