Inventor
SUGANO MASASHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “SUGANO MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
9 patentsUS6177739B1Jan 23, 2001
Electric power source for equipment having power saving mode, power saving control device and image forming apparatus having the power source
KONISHIROKU PHOTO IND37 citations92
US5481378AJan 2, 1996
Image forming apparatus with an unapproved copy preventing means
KONISHIROKU PHOTO IND39 citations92
US5440409AAug 8, 1995
Image forming apparatus with an unapproved copy preventing means
KONISHIROKU PHOTO IND25 citations92
US5231513AJul 27, 1993
Image forming apparatus
KONISHIROKU PHOTO IND9 citations73
US5153653AOct 6, 1992
Image forming apparatus
KONISHIROKU PHOTO IND18 citations73
US6792225B2Sep 14, 2004
Switch and image forming apparatus
KONISHIROKU PHOTO IND4 citations63
US6961154B2Nov 1, 2005
Image reading apparatus and image-forming apparatus incorporating the image-reading apparatus
KONISHIROKU PHOTO IND2 citations62
US5548414AAug 20, 1996
Image data input apparatus
KONISHIROKU PHOTO IND6 citations62
US5070374ADec 3, 1991
Color image forming apparatus
KONISHIROKU PHOTO IND6 citations62
HAMANAKODENSO CO LTD
5 patentsUS10253902B2Apr 9, 2019
Electromagnetic valve
HAMANAKODENSO CO LTD3 citations71
US9945493B2Apr 17, 2018
Electromagnetic valve
HAMANAKODENSO CO LTD3 citations71
US11953116B2Apr 9, 2024
Electromagnetic valve and fluid system
HAMANAKODENSO CO LTD0 citations43
US11846364B2Dec 19, 2023
Electromagnetic valve
HAMANAKODENSO CO LTD0 citations43
US9863548B2Jan 9, 2018
Electromagnetic valve
HAMANAKODENSO CO LTD0 citations39
KONICA MINOLTA INC
4 patentsUS12153366B2Nov 26, 2024
Recording material conveyance device and image forming system
KONICA MINOLTA INC0 citations62
US12098051B2Sep 24, 2024
Image forming apparatus, printing method, and computer-readable recording medium that has stored control program
KONICA MINOLTA INC0 citations62
US10682868B2Jun 16, 2020
Heating device and inkjet recording device
KONICA MINOLTA INC0 citations51
US10061234B2Aug 28, 2018
Fixing apparatus and image forming apparatus for controling power supplied to heater based on temperature detection
KONICA MINOLTA INC0 citations41
TAKAHASHI KATSUNORI
3 patentsUS8725041B2May 13, 2014
Image forming apparatus with countermeasures against instantaneous fluctuation due to vibration
TAKAHASHI KATSUNORI0 citations39
US8706013B2Apr 22, 2014
Fixing device and image forming apparatus
TAKAHASHI KATSUNORI0 citations39
US8670683B2Mar 11, 2014
Image forming apparatus
TAKAHASHI KATSUNORI0 citations39