P

Inventor

AOYAGI SHIGEO

JP12 patents
⚠️ This page may combine multiple inventors who share the name “AOYAGI SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

5 patents
US6801670B2Oct 5, 2004

Image reading apparatus and shading correction data acquiring method

CANON KK32 citations91
US7523593B2Apr 28, 2009

Sheet processing device and image forming device

CANON KK11 citations82
US6778787B2Aug 17, 2004

Image forming apparatus with control to divert sheet to usable path

CANON KK8 citations73
US11990775B2May 21, 2024

Electronic apparatus and control method

CANON KK0 citations49
US11569672B2Jan 31, 2023

Electronic device and control method

CANON KK0 citations49

ALPINE ELECTRONICS INC

4 patents
US5005090AApr 2, 1991

Automatic cassette tape changer

ALPINE ELECTRONICS INC3 citations62
US4918547AApr 17, 1990

Door opening and closing mechanism for an automatic charger for recording media

ALPINE ELECTRONICS INC1 citations62
US4777547AOct 11, 1988

Container receiving cassette loading structure for automatic cassette-tape changer

ALPINE ELECTRONICS INC3 citations62
US11490005B2Nov 1, 2022

Overhead line image capturing system and overhead line image capturing method

ALPINE ELECTRONICS INC0 citations44

TOSHIBA KK

1 patent
US5804804ASep 8, 1998

Device for supplying and receiving medium between a plurality of apparatuses, cash transaction system with the device, and method of supplying and receiving the medium

TOSHIBA KK69 citations92

ALPS ELECTRIC CO LTD

1 patent
US5031057AJul 9, 1991

Tape moving mechanism for automatic time cassette changer

ALPS ELECTRIC CO LTD5 citations62

AOYAGI SHIGEO

1 patent
US8396395B2Mar 12, 2013

Image forming apparatus with image bearing member speed and phase control

AOYAGI SHIGEO4 citations56