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Kanagawa, Japan

Koichi Tago

USPTO Granted Patents = 3

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 16(Granted Patents)

Location History:

Ichinomiya, JP (1980)
Aichi, JP (1989)
Kanagawa, JP (1996)

Company Filing History:

3 out of 58,132

Sony Corporation

Years Active: 1980-1996

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5526950 - Etching process, color selecting mechanism and method of manufacturing (1996-06-18),

2. 4857027 - Method of manufacturing color screen structure for a cathode ray tube (1989-08-15),

3. 4217015 - Cathode ray tube and a ventilator used in its baking process (1980-08-12),

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