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Inventor

Takuya Ogio

Inventor
Tokyo, JP

Overview

2→
Patents
2004–2005
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps67%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
6,922,010'Shadow mask for a cathode ray tube'20056,722,938'Shadow mask, plate member therefor and method of manufacturing shadow mask'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to DAINIPPON PRINTING CO LTD (2)· patent assignee history
2004–2005Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAINIPPON PRINTING CO LTD22004–2005
Locations
LocationPatentsSpan
Tokyo, JP22004–2005