Inventor

YOSHIWARA KAZUHISA

JP2 patents

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

HITACHI INT ELECTRIC INC

1 patent

US6950133B2Sep 27, 2005

Method of detecting defective pixels of a solid-state image-pickup device and image-pickup apparatus using the same

HITACHI INT ELECTRIC INC13 citations80

HITACHI LTD

1 patent

US4649421AMar 10, 1987

Circuit for generating a signal for correcting registration in a color television camera with reduction in generation of shading

HITACHI LTD6 citations59