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Inventor

Katsura Sakai

Inventor
Tokyo, JP

Overview

7→
Patents
2003–2013
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary
G06FElectric digital data processing36%
G06VImage or video recognition or understanding27%
H04NPictorial communication, e.g. television18%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
H01HElectric switches9%
PatentTitleYear
8,581,993'Information processing device and computer readable recording medium'20138,022,997'Information processing device and computer readable recording medium'20117,652,638'Display control apparatus, system, and display control method'20107,152,016'Usability evaluation support apparatus and method'20066,829,564'Usability evaluation support apparatus'20046,657,614'Detecting apparatus, input apparatus, pointing device, individual identification apparatus, and recording medium'20036,603,867'Three-dimensional object identifying system'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2013Patents assigned to FUJI XEROX CO LTD (7)· patent assignee history
2003Based in Nakai-machi, JP· patent location history
2004–2006Based in Ashigarakami-gun, JP· patent location history
2010–2013Based in Tokyo, JP· patent location history
2013Patents assigned to SAKAI KATSURA (1)· patent assignee history
2013Patents assigned to SHINGU JUN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJI XEROX CO LTD72003–2013
SAKAI KATSURAself12013
SHINGU JUN12013
Locations
LocationPatentsSpan
Tokyo, JP32010–2013
Ashigarakami-gun, JP22004–2006
Nakai-machi, JP22003