P

Inventor

KITAMURA TOSHIYUKI

JP34 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

28 patents
US5257119AOct 26, 1993

Image processing apparatus which adds apparatus identification data to images

CANON KK195 citations99
US5617224AApr 1, 1997

Imae processing apparatus having mosaic processing feature that decreases image resolution without changing image size or the number of pixels

CANON KK121 citations98
US5481377AJan 2, 1996

Image processing with anti-forgery function

CANON KK253 citations98
US6281983B1Aug 28, 2001

Image forming apparatus having a preview function for preventing an image on a display prior to printing

CANON KK65 citations96
US5809363ASep 15, 1998

Image processing system for concurrently forming the same image on plural apparatuses

CANON KK50 citations96
US5642208AJun 24, 1997

Image forming system

CANON KK63 citations96
US5363202ANov 8, 1994

Image processing apparatus with anti-forgery function

CANON KK66 citations96
US6473204B1Oct 29, 2002

Image processing apparatus capable of selecting a non-rectangular area

CANON KK21 citations93
US6381030B1Apr 30, 2002

Image processing, copying, and printing apparatus having a part of a processing unit and a part of another unit formed as one inseparable unit

CANON KK23 citations93
US6222545B1Apr 24, 2001

Image processing apparatus and method

CANON KK39 citations93
US6198553B1Mar 6, 2001

Image processing apparatus and method

CANON KK35 citations93
US5717977AFeb 10, 1998

Image forming apparatus with control based on recording material type

CANON KK23 citations93
US5381248AJan 10, 1995

Image processing apparatus

CANON KK23 citations93
US5206719AApr 27, 1993

Image processing apparatus including means for extracting an outline

CANON KK23 citations93
US5021876AJun 4, 1991

Image processing apparatus with real-time texture processing

CANON KK34 citations93
US6388767B1May 14, 2002

Image processing, copying, and printing apparatus having a part of a processing unit and a part of another unit formed as one inseparable unit

CANON KK26 citations92
US6236464B1May 22, 2001

Image forming system and control method therefor

CANON KK23 citations92
US6031631AFeb 29, 2000

Image processing system with independent control of image forming apparatuses

CANON KK38 citations92
US5940192AAug 17, 1999

Image processing apparatus

CANON KK24 citations92
US5742408AApr 21, 1998

Image processing apparatus and method which adds predetermined information to input image data

CANON KK20 citations92
US5737100AApr 7, 1998

Image processing apparatus which adds identification data to images

CANON KK21 citations92
US5465161ANov 7, 1995

Image processing apparatus and method for confirming the state of an addition device

CANON KK31 citations92
US5079625AJan 7, 1992

Image editing apparatus for editing a designated area of an original image

CANON KK20 citations82
US6400463B2Jun 4, 2002

Image processing system

CANON KK6 citations74
US6041265AMar 21, 2000

Operational control device and method for an image processing apparatus

CANON KK8 citations74
US5877867AMar 2, 1999

Image forming system in which a plurality of image forming devices are connected via a network

CANON KK5 citations74
US5715066AFeb 3, 1998

Image processing system for connecting interfaces to a plurality of external apparatuses

CANON KK7 citations74
US5692229ANov 25, 1997

Image forming system which superimposes additional information on an image signal

CANON KK5 citations74

FUJI XEROX CO LTD

2 patents

NATIONAL INSTITUTES FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECH

2 patents

UNIV KEIO

1 patent

NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH

1 patent