Inventor

YASUDA YOSHIZUMI

JP5 patents

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

CANON KK

2 patents

US5742296AApr 21, 1998

Image processing method and apparatus therefor

CANON KK101 citations97

US5933252AAug 3, 1999

Color image processing method and apparatus therefor

CANON KK85 citations94

KONISHIROKU PHOTO IND

2 patents

US4741046AApr 26, 1988

Method of discriminating pictures

KONISHIROKU PHOTO IND109 citations93

US5369507ANov 29, 1994

Image processing apparatus and method capable of discriminating between character/photograph areas by finding blank-stripe zones and dividing the areas into blocks

KONISHIROKU PHOTO IND18 citations73

YUKEN KOGYO CO LTD

1 patent

US4983263AJan 8, 1991

Zincate type zinc alloy electroplating bath

YUKEN KOGYO CO LTD38 citations89