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Inventor

Takami Okamoto

Inventor
Kyoto, JP

Overview

6→
Patents
1979–1999
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps100%
PatentTitleYear
5,959,399'Image display apparatus with flat screen'19995,928,047'Planar member for shadow mask of cathode-ray tube and manufacturing method of shadow mask'19995,743,778'Image display apparatus with flat screen'19985,742,116'Shadow mask frame structure with long-sides having higher mechanical strength'19985,532,545'Color cathode ray tube'19964,143,293'In line electron guns for color tubes, each having a control grid with vertically elliptical aperture'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1999Patents assigned to MATSUSHITA ELECTRONICS CORP (6)· patent assignee history
1979Based in Mukou, JP· patent location history
1996Based in Muko, JP· patent location history
1998–1999Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRONICS CORP61979–1999
Locations
LocationPatentsSpan
Kyoto, JP41998–1999
Muko, JP11996
Mukou, JP11979