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Inventor

Takefumi Kitayama

Inventor
Kanagawa, JP

Overview

3→
Patents
2013–2016
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.

H04Nprimary
H04NPictorial communication, e.g. television50%
G06FElectric digital data processing17%
H04HBroadcast communication17%
H04WWireless communication networks17%
PatentTitleYear
9,414,117'Information processing apparatus, information processing method and program'20168,661,471'Information processing apparatus and information processing method'20148,401,373'Broadcast program reservation apparatus, broadcast program reservation method, and program thereof'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to SONY CORP (3)· patent assignee history
2013–2014Patents assigned to KITAYAMA TAKEFUMI (2)· patent assignee history
2013Patents assigned to ASAZU HIDEKI (1)· patent assignee history
2013Patents assigned to SOURAKU TAKEHISA (1)· patent assignee history
2013Patents assigned to TSURUTA YASUSHI (1)· patent assignee history
2013–2016Based in Kanagawa, JP· patent location history
2014Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP32013–2016
KITAYAMA TAKEFUMIself22013–2014
ASAZU HIDEKI12013
SOURAKU TAKEHISA12013
TSURUTA YASUSHI12013
Locations
LocationPatentsSpan
Kanagawa, JP22013–2016
Tokyo, JP12014