Inventor

TOHKAI SATOSHI

JP9 patents

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

SHIMADA HIROYUKI

2 patents

US11592770B2Feb 28, 2023

Pressing device, fixing device, and image forming apparatus incorporating fixing device

SHIMADA HIROYUKI2 citations72

US11829091B2Nov 28, 2023

Belt device, fixing device, and image forming apparatus

SHIMADA HIROYUKI0 citations62

INOUE DAISUKE

2 patents

US11846903B2Dec 19, 2023

Belt device, fixing device, and image forming apparatus

INOUE DAISUKE0 citations62

US11635718B2Apr 25, 2023

Fixing device and image forming apparatus incorporating same

INOUE DAISUKE0 citations62

RICOH KK

2 patents

US7539450B2May 26, 2009

Image fixing apparatus and image forming apparatus that maintains high efficiency in heat generation and reduces loss in power consumption

RICOH KK4 citations57

US7628858B2Dec 8, 2009

Coating film forming apparatus, electrophotographic fixing member formed by coating film apparatus, and image forming apparatus having electrophotographic fixing member

RICOH KK0 citations36

RICOH CO LTD

1 patent

US11762317B2Sep 19, 2023

Pressing device and image forming apparatus incorporating same

RICOH CO LTD0 citations62

TAKAI ATSUSHI

1 patent

US9494902B2Nov 15, 2016

Fixing belt, fixing device, and image forming apparatus

TAKAI ATSUSHI0 citations43

HIGAKI MICHITAKA

1 patent

US8309172B2Nov 13, 2012

Method and device for coating hollow cylindrical member

HIGAKI MICHITAKA0 citations41