Inventor

ISHII AKITSUGU

JP5 patents

⚠️ This page may combine multiple inventors who share the name “ISHII AKITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRONICS CORP

3 patents

US5932959AAug 3, 1999

Deflection yoke and color cathode ray tube with deflection yoke

MATSUSHITA ELECTRONICS CORP3 citations59

US5783901AJul 21, 1998

Deflection yoke with a core having a higher magnetic reluctance at the top and bottom portions than the sides

MATSUSHITA ELECTRONICS CORP3 citations59

US5923131AJul 13, 1999

Compensating device for raster distortion of CRT

MATSUSHITA ELECTRONICS CORP2 citations57

MATSUSHITA TOSHIBA PICTURE

2 patents

US7157998B2Jan 2, 2007

Ferrite core, deflection yoke, and color picture tube apparatus

MATSUSHITA TOSHIBA PICTURE1 citations48

US7274135B2Sep 25, 2007

Color picture tube apparatus with particular deflection yoke structure

MATSUSHITA TOSHIBA PICTURE0 citations38