Inventor
MATSUMI KUNINORI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMI KUNINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS5883476AMar 16, 1999
Convergence correction system with recovery function and display apparatus using the same
HITACHI LTD92 citations94
US5345280ASep 6, 1994
Digital convergence correction system and method for preparing correction data
HITACHI LTD39 citations91
US5272421ADec 21, 1993
Digital image correction device
HITACHI LTD11 citations73
US4977446ADec 11, 1990
Digital convergence correcting apparatus
HITACHI LTD18 citations73
US5012332AApr 30, 1991
Correcting data reading device in a digital convergence correcting device
HITACHI LTD7 citations71
US5059872AOct 22, 1991
Digital convergence correction device
HITACHI LTD7 citations67
US7034900B2Apr 25, 2006
Color display device and method utilizing convergence correction
HITACHI LTD4 citations62
US6771324B1Aug 3, 2004
Display and apparatus
HITACHI LTD3 citations60