Inventor

FUKASAWA HISASHI

JP9 patents

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

NEC CORP

4 patents

US6072512AJun 6, 2000

Electrophotographic printing apparatus with controller for varying light intensity

NEC CORP10 citations71

US5832335ANov 3, 1998

Control method for a transfer process in an electrophotographic process

NEC CORP13 citations71

US5479244ADec 26, 1995

Charger for charging an image holding member included in an image forming apparatus

NEC CORP9 citations71

US5373353ADec 13, 1994

Developing device for an image forming apparatus

NEC CORP17 citations71

FUKASAWA HISASHI

2 patents

US9226364B2Dec 29, 2015

LED lighting circuit, LED illumination device, and LED illumination unit socket

FUKASAWA HISASHI3 citations58

US8306444B2Nov 6, 2012

Image forming apparatus

FUKASAWA HISASHI0 citations35

FUJI XEROX CO LTD

1 patent

US7395002B2Jul 1, 2008

Image forming apparatus and output image density correction method

FUJI XEROX CO LTD13 citations83

AKIYAMA TAKASHI

1 patent

US8547027B2Oct 1, 2013

LED drive circuit

AKIYAMA TAKASHI1 citations51

TAKEDA TOMOHIRO

1 patent

US8260177B2Sep 4, 2012

Conveyance member, developer cartridge, and image-forming apparatus

TAKEDA TOMOHIRO0 citations39