Inventor
OKAMOTO TAKAMI
6 patents
Patents
6 patentsUS5532545AJul 2, 1996
Color cathode ray tube
MATSUSHITA ELECTRONICS CORP13 citations72
US4143293AMar 6, 1979
In line electron guns for color tubes, each having a control grid with vertically elliptical aperture
MATSUSHITA ELECTRONICS CORP19 citations72
US5959399ASep 28, 1999
Image display apparatus with flat screen
MATSUSHITA ELECTRONICS CORP6 citations71
US5743778AApr 28, 1998
Image display apparatus with flat screen
MATSUSHITA ELECTRONICS CORP12 citations71
US5742116AApr 21, 1998
Shadow mask frame structure with long-sides having higher mechanical strength
MATSUSHITA ELECTRONICS CORP14 citations70
US5928047AJul 27, 1999
Planar member for shadow mask of cathode-ray tube and manufacturing method of shadow mask
MATSUSHITA ELECTRONICS CORP8 citations69