P

Inventor

MINAGAWA TAKASHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MINAGAWA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

4 patents
US5018083AMay 21, 1991

Image processing system

CANON KK81 citations95
US6324554B1Nov 27, 2001

Character processing apparatus

CANON KK38 citations92
US4332014AMay 25, 1982

Data retrieval system

CANON KK7 citations71
US3992700ANov 16, 1976

Information retrieving apparatus

CANON KK2 citations58

NIKON CORP

1 patent
US8345116B2Jan 1, 2013

Noise reduction filter processing circuit, image processing circuit, imaging device, and storage medium storing noise reduction program

NIKON CORP2 citations59