Inventor
ICHIKAWA YASUNORI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA YASUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
17 patentsUS4976404ADec 11, 1990
Flow control valve
FUJI PHOTO FILM CO LTD31 citations93
US4976377ADec 11, 1990
Liquid and powder measuring apparatus
FUJI PHOTO FILM CO LTD50 citations92
US4539139ASep 3, 1985
Process for the preparation of oil-in-water emulsions
FUJI PHOTO FILM CO LTD50 citations92
US5156188AOct 20, 1992
Flow control valve
FUJI PHOTO FILM CO LTD26 citations85
US5270159ADec 14, 1993
Process of producing silver halide grains and apparatus therefor
FUJI PHOTO FILM CO LTD13 citations74
US5213772AMay 25, 1993
Apparatus for forming silver halide grains
FUJI PHOTO FILM CO LTD16 citations74
US5145768ASep 8, 1992
Process of forming silver halide grains
FUJI PHOTO FILM CO LTD11 citations74
US5104785AApr 14, 1992
Process of forming silver halide grains
FUJI PHOTO FILM CO LTD11 citations74
US5035991AJul 30, 1991
Control process and apparatus for the formation of silver halide grains
FUJI PHOTO FILM CO LTD16 citations74
US6838232B2Jan 4, 2005
Production method of silver halide photographic emulsion and production apparatus thereof
FUJI PHOTO FILM CO LTD10 citations73
US6406821B1Jun 18, 2002
Method for preparing silver halide emulsions and apparatus for implementing the method
FUJI PHOTO FILM CO LTD8 citations72
US6858381B2Feb 22, 2005
Method and apparatus for forming silver halide emulsion particles and method for forming fine particles
FUJI PHOTO FILM CO LTD9 citations69
US5166015ANov 24, 1992
Photographic photosensitive solution manufacturing method and apparatus
FUJI PHOTO FILM CO LTD5 citations63
US4407937AOct 4, 1983
Silver halide photographic sensitive element containing a fluorine containing compound as an antistatic agent
FUJI PHOTO FILM CO LTD5 citations63
US5308593AMay 3, 1994
Preparation device for photographic liquid to be applied
FUJI PHOTO FILM CO LTD2 citations62
US5788831AAug 4, 1998
Method for sterilizing apparatus for preparation of recording material
FUJI PHOTO FILM CO LTD2 citations57
US7171974B2Feb 6, 2007
Production method of silver halide photographic emulsion and production apparatus thereof
FUJI PHOTO FILM CO LTD1 citations51
FUJIFILM CORP
11 patentsUS7384451B2Jun 10, 2008
Gas-liquid separation method and unit
FUJIFILM CORP10 citations83
US7358082B2Apr 15, 2008
Device and method for culturing cells
FUJIFILM CORP13 citations82
US7344378B2Mar 18, 2008
Scientific phenomena evaluation device, educational tool for scientific experiments and manufacturing method of the device and tool
FUJIFILM CORP8 citations71
US7939034B2May 10, 2011
Method and tool for collecting blood plasma
FUJIFILM CORP5 citations62
US7641890B2Jan 5, 2010
Inorganic fine particle and method for producing the same using microchannel
FUJIFILM CORP5 citations62
US7470308B2Dec 30, 2008
Method of producing magnetic particles and reaction method using microreactor and microreactor
FUJIFILM CORP3 citations62
US7316569B2Jan 8, 2008
Evaluation apparatus of scientific phenomena, educational tool for scientific experiments and method of manufacturing the same
FUJIFILM CORP2 citations61
US7544230B2Jun 9, 2009
Method of manufacturing magnetic particle, magnetic particle and magnetic recording medium
FUJIFILM CORP1 citations52
US7717977B2May 18, 2010
Method and unit for continuously producing metal microparticle
FUJIFILM CORP0 citations51
US7470391B2Dec 30, 2008
Method and unit for continuously producing metal microparticle
FUJIFILM CORP1 citations51
US7406858B2Aug 5, 2008
Scientific phenomena evaluation device, diffusion velocity measurement experimental device, and manufacturing method of the device
FUJIFILM CORP1 citations51
TOSHIBA KK
5 patentsUS5323617AJun 28, 1994
Air-conditioning appratus having plurality of indoor units connected to heat source unit
TOSHIBA KK24 citations92
US5249432AOct 5, 1993
Air conditioning apparatus in which one outdoor unit is connected to one or a plurality of indoor units
TOSHIBA KK21 citations92
US5317907AJun 7, 1994
Air conditioning apparatus having ambient air-conditioning unit and a plurality of personal air-conditioning units connected to outdoor unit
TOSHIBA KK23 citations91
US5218838AJun 15, 1993
Air conditioning apparatus with indoor units installed on ceiling and floor in room
TOSHIBA KK22 citations91
US5958114ASep 28, 1999
Indoor unit of air-conditioner
TOSHIBA KK26 citations90
TORAY INDUSTRIES
2 patentsUS5085807AFeb 4, 1992
Flame-retardant liquid crystal polyester composition, process for preparation thereof and injection-molded article composed thereof
TORAY INDUSTRIES18 citations74
US5221705AJun 22, 1993
Flame-retardant thermotropic polyester composition and its shaped article
TORAY INDUSTRIES8 citations73