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Inventor

Masahiro Mukojima

Inventor
Fukuroi, JP

Overview

9→
Patents
1998–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

G10Hprimary
G10HElectrophonic musical instruments14%
H04BTransmission14%
H04MTelephonic communication14%
A47GHousehold or table equipment9%
G01CMeasuring distances, levels or bearings9%
G01SRadio direction-finding9%
H04SStereophonic systems9%
H04WWireless communication networks9%
A63FCard, board, or roulette games5%
G08BSignalling systems, e.g. personal calling systems5%
PatentTitleYear
10,659,895Failure detection apparatus, audio input/output module, emergency notification module, and failure detection method20207,330,730'Portable terminal'20086,956,160'Tone generator apparatus sharing parameters among channels'20056,946,991'Portable terminal'20056,418,226'Method of positioning sound image with distance adjustment'20026,040,515'Method and device for generating a tone'20005,973,251'Method and apparatus for generating a tone based on tone generating software'19995,895,879'Musical tone-generating method and apparatus capable of approximating envelope characteristic of a waveform of a musical tone by a polygonal line'19995,768,393'Three-dimensional sound system'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2020Patents assigned to YAMAHA CORP (9)· patent assignee history
1998Based in Shizuoka, JP· patent location history
1999–2002Based in Hamamatsu, JP· patent location history
2005–2020Based in Fukuroi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP91998–2020
Locations
LocationPatentsSpan
Fukuroi, JP42005–2020
Hamamatsu, JP41999–2002
Shizuoka, JP11998