P

Inventor

NAKAMURA TOMOKAZU

JP71 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA TOMOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

19 patents
US7431274B2Oct 7, 2008

Sheet processor and image-forming apparatus

CANON KK62 citations98
US7192020B2Mar 20, 2007

Sheet processing apparatus for storing supplied sheets while preceding sheet are processed

CANON KK78 citations97
US7165764B2Jan 23, 2007

Sheet processing apparatus with buffer for sheet finisher

CANON KK52 citations96
US7147598B2Dec 12, 2006

Folded back portion flattening device, sheet processor, and image forming apparatus

CANON KK47 citations96
US6804473B2Oct 12, 2004

Image forming apparatus

CANON KK66 citations96
US7673862B2Mar 9, 2010

Sheet processor and image-forming apparatus

CANON KK30 citations93
US7594645B2Sep 29, 2009

Sheet processing device and image formation apparatus

CANON KK35 citations93
US7431273B2Oct 7, 2008

Spine folded portion flattening apparatus, sheet treating apparatus and image forming apparatus

CANON KK30 citations93
US7380779B2Jun 3, 2008

Sheet processing system

CANON KK17 citations93
US7285084B2Oct 23, 2007

Folded back portion flattening device, sheet processor, and image forming apparatus

CANON KK35 citations93
US5331381AJul 19, 1994

Image forming apparatus having a toner replenishing container

CANON KK34 citations93
US7578497B2Aug 25, 2009

Sheet processing apparatus and image forming apparatus equipped with the same

CANON KK13 citations84
US7429037B2Sep 30, 2008

Sheet processing apparatus and image forming apparatus equipped with the same

CANON KK9 citations84
US7288059B2Oct 30, 2007

Sheet processing apparatus and image forming apparatus equipped with the same

CANON KK11 citations84
US6947684B2Sep 20, 2005

Image forming apparatus, sheet processing apparatus, and image forming system

CANON KK14 citations84
US7426042B2Sep 16, 2008

Image forming system and maintenance execution program

CANON KK5 citations74
US7410156B2Aug 12, 2008

Sheet processing apparatus and image forming apparatus equipped with the same

CANON KK6 citations74
US7259877B2Aug 21, 2007

Inspection device and image forming apparatus

CANON KK9 citations74
US7120373B2Oct 10, 2006

Sheet-processing system

CANON KK5 citations74

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

10 patents

FUJIFILM CORP

5 patents

CANON FINETECH INC

4 patents

NAKAMURA TOMOKAZU

3 patents

IBM

3 patents

(unassigned)

1 patent

MISAWA TAKESHI

1 patent

KUSHIDA HIDEKI

1 patent

FUJIWARA SHINYA

1 patent

ZHANG YITONG

1 patent

SUMITOMO CHEMICAL CO

1 patent

Showing the top 50 of 71 patents by PatentIndex Score.