P

Inventor

SATO CHIKARA

JP62 patents
⚠️ This page may combine multiple inventors who share the name “SATO CHIKARA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

43 patents
US6386080B1May 14, 2002

Sheet processor that adjusts a punching operation position based on a detected sheet edge and associated image forming apparatus

CANON KK90 citations98
US6371472B1Apr 16, 2002

Sheet processing for stacking shifted sheet bundles

CANON KK125 citations98
US6219503B1Apr 17, 2001

Sheet processing apparatus and method with multi-mode sheet conveying

CANON KK97 citations98
US6330422B1Dec 11, 2001

Image formation apparatus and image formation system

CANON KK67 citations96
US6131898AOct 17, 2000

Image forming apparatus

CANON KK68 citations96
US6603951B2Aug 5, 2003

Image formation apparatus and image formation system

CANON KK36 citations93
US6574011B1Jun 3, 2003

Image formation apparatus

CANON KK20 citations93
US6517065B2Feb 11, 2003

Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means

CANON KK45 citations93
US6351625B1Feb 26, 2002

Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method

CANON KK24 citations93
US5519448AMay 21, 1996

Video signal processing apparatus

CANON KK20 citations93
US4891702AJan 2, 1990

Image expansion apparatus

CANON KK32 citations93
US6493113B1Dec 10, 2002

Sheet conveying apparatus and image forming apparatus therewith

CANON KK34 citations92
US6371471B1Apr 16, 2002

Sheet processing apparatus having a plurality of processing unit with independent power supply

CANON KK41 citations92
US6229620B1May 8, 2001

Image processing apparatus and method thereof

CANON KK27 citations92
US6203003B1Mar 20, 2001

Original carrying apparatus for scanning original being moved

CANON KK35 citations92
US6098977AAug 8, 2000

Sheet original conveying apparatus having original travel reverse apparatus and image forming apparatus

CANON KK35 citations92
US6021305AFeb 1, 2000

Sheet original conveying apparatus for duplex copying

CANON KK51 citations92
US5887114AMar 23, 1999

Video memory device for processing a digital video signal comprising a separation means which separates a horizontal synchronizing signal from a digital video signal

CANON KK22 citations92
US5799237AAug 25, 1998

Reading apparatus in which image reading means may be fixed to read and original being conveyed

CANON KK40 citations92
US4797741AJan 10, 1989

Information signal transmission system

CANON KK28 citations92
US6991225B2Jan 31, 2006

Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means

CANON KK13 citations84
US5645273AJul 8, 1997

Sheet original supply apparatus and image forming apparatus with it

CANON KK18 citations84
US6546226B2Apr 8, 2003

Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method

CANON KK8 citations74
US6304743B1Oct 16, 2001

Image formation method and apparatus for double-faced originals with different orders of image reading and image forming

CANON KK7 citations74
US5893011AApr 6, 1999

Image forming apparatus for copying a document by moving an exposure unit and for moving a document that is to be copied

CANON KK8 citations74
US5822082AOct 13, 1998

Image processing apparatus

CANON KK10 citations74
US5598275AJan 28, 1997

Video signal recording apparatus having an interval recording mode compatible with an overlap recording mode

CANON KK8 citations74
US5287187AFeb 15, 1994

Video signal processing apparatus displaying image and process information

CANON KK13 citations74
US5146334ASep 8, 1992

Video signal processing device for image editing using memory

CANON KK13 citations74
US4947448AAug 7, 1990

Image information signal transmitting system

CANON KK12 citations74
US4932066AJun 5, 1990

Information signal transmission system

CANON KK13 citations74
US4873587AOct 10, 1989

Video signal reproducing apparatus with memory

CANON KK8 citations74
US4870510ASep 26, 1989

Video signal reproducing apparatus using memory

CANON KK7 citations74
US4864430ASep 5, 1989

Video signal reproducing apparatus with memory and capability for reproducing at diverse reproduction speeds

CANON KK15 citations74
US4849833AJul 18, 1989

Image signal recording apparatus

CANON KK10 citations74
US4791487ADec 13, 1988

Picture signal conversion device

CANON KK16 citations74
US4755878AJul 5, 1988

Image information transmitting system

CANON KK10 citations74
US7401779B2Jul 22, 2008

Sheet feeding apparatus

CANON KK7 citations73
US6965458B2Nov 15, 2005

Image formation apparatus

CANON KK5 citations63
US6801748B2Oct 5, 2004

Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method

CANON KK1 citations63
US6185009B1Feb 6, 2001

Data processing apparatus and method

CANON KK4 citations63
US6155552ADec 5, 2000

Sorter and image forming apparatus

CANON KK6 citations63
US5629763AMay 13, 1997

Original transporting device capable of effecting exposure while transporting the original

CANON KK4 citations63

HITACHI LTD

3 patents

BABCOCK HITACHI KK

1 patent

TOKYO SHIBAURA ELECTRIC CO

1 patent

LION CORP

1 patent

KAWATA MASAAKI

1 patent

Showing the top 50 of 62 patents by PatentIndex Score.