Inventor

IWASAKI KAZUYA

JP15 patents

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

RICOH KK

5 patents

US6741239B2May 25, 2004

LCD power source control method and control circuit thereof and image forming apparatus having the control circuit

RICOH KK29 citations92

US6097616AAug 1, 2000

Drive-voltage control device having a switching element for a drive-voltage supply line and an image forming apparatus using the drive-voltage control device

RICOH KK22 citations92

US5194879AMar 16, 1993

Image forming apparatus capable of changing dotting density

RICOH KK33 citations92

US7154491B2Dec 26, 2006

LCD power source control method and control circuit thereof and image forming apparatus having the control circuit

RICOH KK11 citations83

US6661398B2Dec 9, 2003

Display device, image forming apparatus, recording medium and display method

RICOH KK11 citations73

HITACHI LTD

1 patent

US5450423ASep 12, 1995

Data error correcting/detecting system and apparatus compatible with different data bit memory packages

HITACHI LTD26 citations91

SHARP KK

1 patent

US7636544B2Dec 22, 2009

Broadcast program recording method, communication control device, and mobile communication device

SHARP KK18 citations84

MURATA MACHINERY LTD

1 patent

US8763792B2Jul 1, 2014

Conveyance system

MURATA MACHINERY LTD12 citations83

ENAMI EIJI

1 patent

US8400647B2Mar 19, 2013

Image forming apparatus, operation-screen updating method, and computer program product

ENAMI EIJI6 citations69

(unassigned)

1 patent

US6422174B1Jul 23, 2002

Drinking water additive for birds and method of administering the same

11 citations68

AJINOMOTO KK

1 patent

US6251422B1Jun 26, 2001

Method for reducing body fat accumulation in livestock or poultry

AJINOMOTO KK10 citations68

ITOCHU FEED MILLS CO LTD

1 patent

US5863572AJan 26, 1999

Method of using liquid feed for chicken containing glucose

ITOCHU FEED MILLS CO LTD4 citations57

MITUTOYO CORP

1 patent

US10415947B2Sep 17, 2019

Measurement probe and measuring device

MITUTOYO CORP0 citations41

IWASAKI KAZUYA

1 patent

US8169398B2May 1, 2012

Liquid crystal display control circuit, operation panel, and image forming apparatus

IWASAKI KAZUYA0 citations33

TANG CHAOQIAN

1 patent

US9081339B2Jul 14, 2015

Fixing device and image formation device

TANG CHAOQIAN0 citations25