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Inventor

Noriyoshi Ohba

Inventor
Tokyo, JP

Overview

2→
Patents
2002–2009
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%
G06TImage data processing or generation, in general33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,573,479'Graphics processing device, graphics processing method, game machine, and storage medium'20096,500,069'Image processor, image processing method, game machine and recording medium'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SEGA ENTERPRISES KK (1)· patent assignee history
2002–2009Based in Tokyo, JP· patent location history
2009Patents assigned to SEGA KK DBA SEGA CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEGA ENTERPRISES KK12002
SEGA KK DBA SEGA CORP12009
Locations
LocationPatentsSpan
Tokyo, JP22002–2009