P

Inventor

KOHAMA ATSUSHI

JP17 patents
⚠️ This page may combine multiple inventors who share the name “KOHAMA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOCERA DOCUMENT SOLUTIONS INC

12 patents
US11604427B2Mar 14, 2023

Image forming apparatus having a heater for heating a toner image

KYOCERA DOCUMENT SOLUTIONS INC0 citations61
US10627756B2Apr 21, 2020

Fixing device and image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC1 citations61
US10514639B2Dec 24, 2019

Heating unit, fixing device, and image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC1 citations60
US11137705B2Oct 5, 2021

Fixing device, image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations57
US10768561B2Sep 8, 2020

Fixing device and image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations51
US12158715B2Dec 3, 2024

Fixing device capable of suppressing current that flows when heating of fixing member is started, image forming apparatus, and power supply

KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US11934123B2Mar 19, 2024

Fixing device and image forming apparatus including the same

KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US10386762B2Aug 20, 2019

Heating unit including heating parts, in which each heating part includes heating resistors, fixing device including this heating unit, and image forming apparatus including this fixing device

KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US9745156B2Aug 29, 2017

Sheet feed cassette monitor that highly accurately detects open/close state of sheet feed cassette and presence/absence state of paper sheet, image forming apparatus, and sheet feed cassette monitoring method

KYOCERA DOCUMENT SOLUTIONS INC1 citations50
US10866549B2Dec 15, 2020

Fixing device capable of restricting electric connection state from becoming unstable, image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations40
US10133228B2Nov 20, 2018

Paper feed device and image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations40
US10122886B2Nov 6, 2018

Image reading device, image forming apparatus provided therewith, and method for controlling image reading device

KYOCERA DOCUMENT SOLUTIONS INC0 citations40

YAMAZAKI MAZAK CORP

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

AISIN CORP

1 patent

SUGINO MACH

1 patent