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Inventor

Hidehisa Onai

Inventor
Tokyo, JP

Overview

2→
Patents
2007–2008
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A63Fprimary
A63FCard, board, or roulette games33%
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
PatentTitleYear
7,409,441'Display apparatus for accessing desired web site'20087,275,987'Virtual world system, server computer and information processor'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to SONY COMPUTER ENTERTAINMENT INC (2)· patent assignee history
2007–2008Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY COMPUTER ENTERTAINMENT INC22007–2008
Locations
LocationPatentsSpan
Tokyo, JP22007–2008