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Inventor

Junichi Takagaki

Inventor
Saitama, JP

Overview

6→
Patents
2003–2008
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer43%
G10HElectrophonic musical instruments36%
H04HBroadcast communication14%
G06FElectric digital data processing7%
PatentTitleYear
7,394,731'Information playback apparatus'20087,042,814'Information playback apparatus'20066,845,073'Playback apparatus for displaying angular position based on remainder corresponding to elapsed time'20056,751,167'Information playback apparatus'20046,734,351'Apparatus and method for sampling and storing audio information and apparatus for outputting audio information'20046,630,621'Apparatus and method for sampling and storing music, and apparatus for outputting music'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2008Patents assigned to PIONEER CORP (6)· patent assignee history
2003–2008Based in Saitama, JP· patent location history
2004Based in Tokorozawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIONEER CORP62003–2008
Locations
LocationPatentsSpan
Saitama, JP52003–2008
Tokorozawa, JP12004