Inventor · disambiguated record
Yasunori Ichikawa
Also filed as: ICHIKAWA YASUNORI
41 granted patents·17 pending applications·475 citations·filing 1982–2013
98Inventor score
Top patents by PatentIndex Score
58 records- 0185US4539139AProcess for the preparation of oil-in-water emulsionsFUJI PHOTO FILM CO LTD·Filed 1984·Granted Sep 3, 1985·50 cites·4 claims
- 0282US7344378B2Scientific phenomena evaluation device, educational tool for scientific experiments and manufacturing method of the device and toolFUJIFILM CORP·Filed 2005·Granted Mar 18, 2008·8 cites·25 claims
- 0382US4976377ALiquid and powder measuring apparatusFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 11, 1990·50 cites·11 claims
- 0477US5270159AProcess of producing silver halide grains and apparatus thereforFUJI PHOTO FILM CO LTD·Filed 1989·Granted Dec 14, 1993·13 cites·3 claims
- 0577US4976404AFlow control valveFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 11, 1990·31 cites·9 claims
- 0676US7316569B2Evaluation apparatus of scientific phenomena, educational tool for scientific experiments and method of manufacturing the sameFUJIFILM CORP·Filed 2005·Granted Jan 8, 2008·2 cites·20 claims
- 0773US8728418B2Method for producing metal hydroxide fine particleMIYOSHI YOSHIYUKI·Filed 2011·Granted May 20, 2014·2 cites·9 claims
- 0873US6838232B2Production method of silver halide photographic emulsion and production apparatus thereofFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jan 4, 2005·10 cites·10 claims
- 0973US5145768AProcess of forming silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 8, 1992·11 cites·3 claims
- 1073US5104785AProcess of forming silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Apr 14, 1992·11 cites·2 claims
- 1172US7470308B2Method of producing magnetic particles and reaction method using microreactor and microreactorFUJIFILM CORP·Filed 2005·Granted Dec 30, 2008·3 cites·8 claims
- 1272US7358082B2Device and method for culturing cellsFUJIFILM CORP·Filed 2004·Granted Apr 15, 2008·13 cites·12 claims
- 1370US7939034B2Method and tool for collecting blood plasmaFUJIFILM CORP·Filed 2007·Granted May 10, 2011·5 cites·17 claims
- 1470US7641890B2Inorganic fine particle and method for producing the same using microchannelFUJIFILM CORP·Filed 2007·Granted Jan 5, 2010·5 cites·19 claims
- 1568US8674005B2Flame retardant resin composition, method for production thereof, and molded article thereofKOIKE MAKOTO·Filed 2011·Granted Mar 18, 2014·1 cites·11 claims
- 1666US5213772AApparatus for forming silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 25, 1993·16 cites·3 claims
- 1765US7406858B2Scientific phenomena evaluation device, diffusion velocity measurement experimental device, and manufacturing method of the deviceFUJIFILM CORP·Filed 2005·Granted Aug 5, 2008·1 cites·35 claims
- 1864US7384451B2Gas-liquid separation method and unitFUJIFILM CORP·Filed 2004·Granted Jun 10, 2008·10 cites·20 claims
- 1963US9505137B2Scott Russell mechanism deviceSASAKI HIROMICHI·Filed 2011·Granted Nov 29, 2016·2 cites·20 claims
- 2062US5085807AFlame-retardant liquid crystal polyester composition, process for preparation thereof and injection-molded article composed thereofTORAY INDUSTRIES·Filed 1990·Granted Feb 4, 1992·18 cites·26 claims
- 2162US2007071640A1Scientific phenomenon evaluation device, pH measurement experimental device and manufacturing method of the deviceFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2262US2007071639A1Scientific phenomenon evaluation device, pH measurement experimental device and manufacturing method of the deviceFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2361US5156188AFlow control valveFUJI PHOTO FILM CO LTD·Filed 1991·Granted Oct 20, 1992·26 cites·6 claims
- 2460US6406821B1Method for preparing silver halide emulsions and apparatus for implementing the methodFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jun 18, 2002·8 cites·5 claims
- 2560US5323617AAir-conditioning appratus having plurality of indoor units connected to heat source unitTOSHIBA KK·Filed 1993·Granted Jun 28, 1994·24 cites·11 claims
- 2660US2006254714A1Manufacturing method of scientific phenomena evaluation deviceFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 2759US6858381B2Method and apparatus for forming silver halide emulsion particles and method for forming fine particlesFUJI PHOTO FILM CO LTD·Filed 2003·Granted Feb 22, 2005·9 cites·7 claims
- 2858US7717977B2Method and unit for continuously producing metal microparticleFUJIFILM CORP·Filed 2008·Granted May 18, 2010·0 cites·5 claims
- 2957US9505138B2Scott-Russell mechanism deviceSASAKI HIROMICHI·Filed 2012·Granted Nov 29, 2016·2 cites·20 claims
- 3057US5958114AIndoor unit of air-conditionerTOSHIBA KK·Filed 1997·Granted Sep 28, 1999·26 cites·21 claims
- 3157US2005186115A1Scientific phenomenon evaluation device, pH measurement experimental device and manufacturing method of the deviceFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3256US2009305216A1Experimental method for scientific phenomenon evaluating apparatus, and scientific phenomenon evaluating apparatusFUJIFILM CORP·Filed 2005·Application pending·0 cites
- 3356US2005263567A1Scientific phenomena evaluation device and manufacturing method of the sameFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3455US2005214721A1Scientific phenomena evaluation apparatus, educational tool for scientific experiments and manufacturing method of the device and toolFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3555US2005282130A1Method for experiment using scientific phenomenon evaluation apparatus, and scientific phenomenon evaluation apparatusFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3655US2005282129A1Scientific phenomena evaluation device and scientific phenomena evaluation method using the deviceFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3754US7171974B2Production method of silver halide photographic emulsion and production apparatus thereofFUJI PHOTO FILM CO LTD·Filed 2004·Granted Feb 6, 2007·1 cites·8 claims
- 3854US6591628B2Outdoor unit of air conditionerTOSHIBA CARRIER CORP·Filed 2001·Granted Jul 15, 2003·9 cites·11 claims
- 3954US5249432AAir conditioning apparatus in which one outdoor unit is connected to one or a plurality of indoor unitsTOSHIBA KK·Filed 1992·Granted Oct 5, 1993·21 cites·6 claims
- 4054US2007074773A1Fluidic deviceFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 4152US5317907AAir conditioning apparatus having ambient air-conditioning unit and a plurality of personal air-conditioning units connected to outdoor unitTOSHIBA KK·Filed 1992·Granted Jun 7, 1994·23 cites·14 claims
- 4251US7544230B2Method of manufacturing magnetic particle, magnetic particle and magnetic recording mediumFUJIFILM CORP·Filed 2004·Granted Jun 9, 2009·1 cites·14 claims
- 4351US7470391B2Method and unit for continuously producing metal microparticleFUJIFILM CORP·Filed 2004·Granted Dec 30, 2008·1 cites·11 claims
- 4451US5218838AAir conditioning apparatus with indoor units installed on ceiling and floor in roomTOSHIBA KK·Filed 1992·Granted Jun 15, 1993·22 cites·2 claims
- 4551US5035991AControl process and apparatus for the formation of silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jul 30, 1991·16 cites·1 claims
- 4651US2014031460A1Flame-retardant resin composition, method for producing same, and molded article thereofFUJIFILM CORP·Filed 2013·Application pending·0 cites
- 4750US4407937ASilver halide photographic sensitive element containing a fluorine containing compound as an antistatic agentFUJI PHOTO FILM CO LTD·Filed 1982·Granted Oct 4, 1983·5 cites·6 claims
- 4847US2009087683A1Reaction Method and Apparatus and Method and Apparatus for Manufacturing Chemical Substance Using the SameFUJIFILM CORP·Filed 2006·Application pending·0 cites
- 4947US2007077185A1Method for operating fluids of chemical apparatusFUJIFILM CORP·Filed 2006·Application pending·0 cites
- 5046US5221705AFlame-retardant thermotropic polyester composition and its shaped articleTORAY INDUSTRIES·Filed 1991·Granted Jun 22, 1993·8 cites·24 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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