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Inventor

Keiko Hirayama

Inventor
Tokyo, JP

Overview

6→
Patents
2009–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television44%
H04WWireless communication networks22%
G06FElectric digital data processing11%
G06VImage or video recognition or understanding11%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
8,432,973'Interpolation frame generation apparatus, interpolation frame generation method, and broadcast receiving apparatus'20138,184,703'Interpolated frame generating method and interpolated frame generating apparatus'20128,155,198'Interpolated frame generating method and interpolated frame generating apparatus'20128,144,255'Still subtitle detection apparatus and image processing method therefor'20127,496,922'Communication terminal and program therefor'20097,483,690'Communication terminal having a function to inhibit connection to a particular site and program thereof'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Based in Tokyo, JP· patent location history
2009Based in Yokohama, JP· patent location history
2012–2013Patents assigned to HIRAYAMA KEIKO (4)· patent assignee history
2012–2013Patents assigned to TOSHIBA KK (4)· patent assignee history
2012–2013Patents assigned to HAMAKAWA YOHEI (3)· patent assignee history
2012–2013Patents assigned to SATO KO (3)· patent assignee history
2012–2013Patents assigned to YAMASAKI MASAYA (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIRAYAMA KEIKOself42012–2013
TOSHIBA KK42012–2013
HAMAKAWA YOHEI32012–2013
SATO KO32012–2013
YAMASAKI MASAYA32012–2013
Locations
LocationPatentsSpan
Tokyo, JP52009–2013
Yokohama, JP12009