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Inventor

Masafumi Hatanaka

Inventor
Tokyo, JP

Overview

2→
Patents
2006–2010
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G04Gprimary
G04GElectronic time-pieces50%
G06TImage data processing or generation, in general50%
PatentTitleYear
7,843,769'Wrist watch, display method of wrist watch, and program'20107,116,328'Information-processing apparatus, image display control method and image display control program'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2010Patents assigned to SONY CORP (2)· patent assignee history
2006–2010Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP22006–2010
Locations
LocationPatentsSpan
Tokyo, JP22006–2010