Inventor
SAITO MASANORI
JP77 patents
⚠️ This page may combine multiple inventors who share the name “SAITO MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
9 patentsUS6215974B1Apr 10, 2001
Image forming apparatus with a toner mounter having a vibration apparatus
RICOH KK69 citations96
US6157797ADec 5, 2000
Image forming apparatus with integrated rotatable image carrier and writing device and method of assembling the same
RICOH KK54 citations96
US4841358AJun 20, 1989
Device for reading a color image from an original document with reciprocating filter
RICOH KK162 citations96
US6832061B2Dec 14, 2004
Image forming apparatus with selectively lockable intermediate members for supporting developing and forming devices of same
RICOH KK29 citations93
US6256461B1Jul 3, 2001
Image forming apparatus with an intermediate transfer body including reference markers for controlling the same
RICOH KK46 citations91
US7542702B2Jun 2, 2009
Image forming apparatus having a simple cassette of image bearing photoconductors
RICOH KK2 citations63
US7539439B2May 26, 2009
Image carrier toner unit and image forming apparatus
RICOH KK4 citations63
US7257350B2Aug 14, 2007
Cleaning unit with a light beam path for the passage of a light beam
RICOH KK1 citations63
US7123858B2Oct 17, 2006
Two-station type color image forming apparatus with separately replaceable components
RICOH KK1 citations63
DAINIPPON PRINTING CO LTD
8 patentsUS4720480AJan 19, 1988
Sheet for heat transference
DAINIPPON PRINTING CO LTD123 citations97
US5439872AAug 8, 1995
Image-receiving sheet
DAINIPPON PRINTING CO LTD36 citations96
US5130292AJul 14, 1992
Sheet for heat transference and method for using the same
DAINIPPON PRINTING CO LTD36 citations96
US4923847AMay 8, 1990
Sheet for heat transference and method for using the same
DAINIPPON PRINTING CO LTD26 citations93
US4820686AApr 11, 1989
Sheet for heat transference
DAINIPPON PRINTING CO LTD27 citations93
USRE36561EFeb 8, 2000
Sheet for heat transference and method for using the same
DAINIPPON PRINTING CO LTD16 citations84
US5270285ADec 14, 1993
Sheet for heat transference
DAINIPPON PRINTING CO LTD14 citations82
US5260258ANov 9, 1993
Sheet for heat transference
DAINIPPON PRINTING CO LTD14 citations74
KUMON SOICHI
5 patentsUS8828144B2Sep 9, 2014
Process for cleaning wafers
KUMON SOICHI16 citations83
US8216670B2Jul 10, 2012
Heat ray shielding glass for vehicle and process for producing the same
KUMON SOICHI9 citations83
US8957005B2Feb 17, 2015
Silicon wafer cleaning agent
KUMON SOICHI4 citations72
US9691603B2Jun 27, 2017
Chemical for forming protective film
KUMON SOICHI3 citations71
US9228120B2Jan 5, 2016
Liquid chemical for forming protecting film
KUMON SOICHI5 citations71
JX NIPPON OIL & ENERGY CORP
4 patentsUS9365760B2Jun 14, 2016
Refrigerating machine oil and working fluid composition for refrigerating machine
JX NIPPON OIL & ENERGY CORP8 citations82
US9676983B2Jun 13, 2017
Cooling-equipment working-fluid composition
JX NIPPON OIL & ENERGY CORP3 citations72
US9234155B2Jan 12, 2016
Refrigerator oil composition, method for producing same, and working fluid composition for refrigerators
JX NIPPON OIL & ENERGY CORP4 citations72
US9469801B2Oct 18, 2016
Working fluid composition for refrigerator, refrigeration oil, and method for producing same
JX NIPPON OIL & ENERGY CORP2 citations62
MITSUBISHI YUKA BADISCHE
3 patentsUS5032620AJul 16, 1991
Propylene resin foamed particles and foamed mold article
MITSUBISHI YUKA BADISCHE24 citations91
US4698191AOct 6, 1987
Methods of producing molded products from foamed polypropylene particles
MITSUBISHI YUKA BADISCHE19 citations79
US4908393AMar 13, 1990
Propylene resin foamed particles and foamed mold article
MITSUBISHI YUKA BADISCHE12 citations72
SEIKO EPSON CORP
3 patentsUS7865891B2Jan 4, 2011
Initiation of a program module corresponding to multiple versions
SEIKO EPSON CORP11 citations84
US7068818B2Jun 27, 2006
Control for printing and image processing
SEIKO EPSON CORP12 citations84
US7443521B2Oct 28, 2008
Modifying of stylized operation of peripherals
SEIKO EPSON CORP10 citations79
JXTG NIPPON OIL & ENERGY CORP
3 patentsUS10414962B2Sep 17, 2019
Working fluid composition for refrigerator
JXTG NIPPON OIL & ENERGY CORP4 citations72
US10144855B2Dec 4, 2018
Working fluid composition for refrigerator
JXTG NIPPON OIL & ENERGY CORP3 citations72
US9944881B2Apr 17, 2018
Refrigerating machine oil, and working fluid composition for refrigerating machines
JXTG NIPPON OIL & ENERGY CORP2 citations71
OMRON TATEISI ELECTRONICS CO
2 patentsUS7020390B2Mar 28, 2006
Automatic photograph seal vending method and apparatus therefor
OMRON TATEISI ELECTRONICS CO9 citations71
US6915071B2Jul 5, 2005
Photographing and printing device, printing paper unit, method for controlling the photographing and printing device, control program of the photographing and printing device, and computer-readable recording medium storing the same therein
OMRON TATEISI ELECTRONICS CO9 citations70
HITACHI ELECTRONICS
1 patentREALVIZ INC
1 patentNIPPON TUNGSTEN
1 patentHITACHI DENSHI KABUSHIKI
1 patentSAITO MASANORI
1 patentTOYOTA BOSHOKU KK
1 patentSEIKO EPSON CORPORATED
1 patentKONISHIROKU PHOTO IND
1 patentCENTRAL GLASS CO LTD
1 patentTAKIGAWA KATSUYA
1 patentSAIO TAKASHI
1 patentDAI NIPPON INSATUS KABUSHIKI K
1 patentCANON KK
1 patentShowing the top 50 of 77 patents by PatentIndex Score.