P

Inventor

NAKAI TOMOAKI

JP45 patents
⚠️ This page may combine multiple inventors who share the name “NAKAI TOMOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

29 patents
US6985678B2Jan 10, 2006

Color image forming apparatus and control method therefor

CANON KK32 citations92
US6898381B2May 24, 2005

Color image forming apparatus and method for controlling the same

CANON KK40 citations92
US6633734B2Oct 14, 2003

Image forming apparatus having density detecting means

CANON KK45 citations92
US6564021B1May 13, 2003

Image forming apparatus with transfer voltage control for transferring toner patterns

CANON KK44 citations92
US6314264B1Nov 6, 2001

Image forming apparatus

CANON KK29 citations92
US11175600B2Nov 16, 2021

Toner

CANON KK16 citations86
US7095968B2Aug 22, 2006

Image forming method and apparatus for setting an image forming parameter based on a printing medium

CANON KK13 citations84
US7036737B2May 2, 2006

Image forming apparatus

CANON KK13 citations84
US7298982B2Nov 20, 2007

Image forming method and apparatus for setting an image forming parameter based on a printing medium

CANON KK6 citations74
US6516163B2Feb 4, 2003

Image forming apparatus having control for forming density and graduation patches

CANON KK7 citations74
US6505012B2Jan 7, 2003

Image forming apparatus

CANON KK8 citations74
US10359315B2Jul 23, 2019

Colorimetry apparatus and image forming apparatus

CANON KK1 citations63
US12135507B2Nov 5, 2024

Electrophotographic member and electrophotographic image forming apparatus

CANON KK0 citations62
US11454926B2Sep 27, 2022

Image forming apparatus

CANON KK0 citations62
US11156958B2Oct 26, 2021

Image forming apparatus to reduce deterioration of transferability

CANON KK0 citations62
US10824105B2Nov 3, 2020

Image forming apparatus having a control of transfer voltage

CANON KK1 citations62
US10754294B2Aug 25, 2020

Image forming apparatus to reduce deterioration of transferability

CANON KK1 citations62
US8369726B2Feb 5, 2013

Image forming apparatus

CANON KK4 citations62
US7894101B2Feb 22, 2011

Color image forming apparatus and method of controlling the same

CANON KK5 citations62
US10372077B2Aug 6, 2019

Image forming apparatus

CANON KK1 citations61
US12044997B2Jul 23, 2024

Image forming apparatus

CANON KK0 citations52
US11392068B2Jul 19, 2022

Image forming apparatus

CANON KK0 citations52
US10837835B2Nov 17, 2020

Colorimetry apparatus and image forming apparatus

CANON KK0 citations52
US10041834B2Aug 7, 2018

Color measuring apparatus, image forming apparatus and color measuring method

CANON KK1 citations52
US7123871B2Oct 17, 2006

Neutralizing apparatus and image forming apparatus having the neutralizing apparatus

CANON KK0 citations52
US10101689B2Oct 16, 2018

Image forming apparatus

CANON KK1 citations49
US10216122B2Feb 26, 2019

Image forming apparatus

CANON KK0 citations41
US8019243B2Sep 13, 2011

Image forming apparatus with control of image forming condition

CANON KK0 citations41
US10289056B2May 14, 2019

Image forming apparatus

CANON KK0 citations38

HONDA MOTOR CO LTD

6 patents

KINUKAWA TATSUYA

3 patents

ALPS ELECTRIC CO LTD

1 patent

HIRAI MASAHIDE

1 patent

YAGI YASUTAKA

1 patent

MITSUHASHI KEISUKE

1 patent

MITSUBISHI HEAVY IND LTD

1 patent

NAKAI TOMOAKI

1 patent

ICHINOSE KIMITAKA

1 patent