Inventor · disambiguated record
Takashi Yoneyama
Also filed as: YONEYAMA TAKASHI
39 granted patents·6 pending applications·576 citations·filing 1983–2024
98Inventor score
Top patents by PatentIndex Score
45 records- 0193US7345814B2Microscope system and microscope focus maintaining device for the sameOLYMPUS CORP·Filed 2004·Granted Mar 18, 2008·48 cites·19 claims
- 0290US11869166B2Microscope system, projection unit, and image projection methodEVIDENT CORP·Filed 2021·Granted Jan 9, 2024·2 cites·24 claims
- 0388US7949161B2Microscope system and method for synthesizing microscopic imagesOLYMPUS CORP·Filed 2007·Granted May 24, 2011·21 cites·10 claims
- 0487US11594051B2Microscope system and projection unitEVIDENT CORP·Filed 2021·Granted Feb 28, 2023·2 cites·16 claims
- 0585US6649893B2Focus detecting device for an optical apparatusOLYMPUS OPTICAL CO·Filed 2001·Granted Nov 18, 2003·33 cites·37 claims
- 0683US6043475AFocal point adjustment apparatus and method applied to microscopesOLYMPUS OPTICAL CO·Filed 1997·Granted Mar 28, 2000·71 cites·4 claims
- 0780US4693929AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1985·Granted Sep 15, 1987·24 cites·23 claims
- 0879US8730315B2Microscope apparatus and microscope observation methodYONEYAMA TAKASHI·Filed 2010·Granted May 20, 2014·6 cites·8 claims
- 0976US7929738B2Microscope apparatus and microscope systemOLYMPUS CORP·Filed 2006·Granted Apr 19, 2011·8 cites·7 claims
- 1076US6259080B1Autofocus device for microscopeOLYMPUS OPTICAL CO·Filed 1999·Granted Jul 10, 2001·48 cites·10 claims
- 1175US5933513AImage processing system for expanding focal depth of optical machineOLYMPUS OPTICAL CO·Filed 1997·Granted Aug 3, 1999·58 cites·11 claims
- 1273US7756357B2Microscope system for obtaining high and low magnification imagesOLYMPUS CORP·Filed 2004·Granted Jul 13, 2010·30 cites·16 claims
- 1371US6052223AMicroscope with chromatic aberration correcting functionOLYMPUS OPTICAL CO·Filed 1998·Granted Apr 18, 2000·38 cites·10 claims
- 1468US8264768B2Microscope systemKAWANABE HIDEYUKI·Filed 2008·Granted Sep 11, 2012·4 cites·10 claims
- 1567US8014579B2Microscope system and method for synthesizing microscopic imagesOLYMPUS CORP·Filed 2007·Granted Sep 6, 2011·4 cites·8 claims
- 1666US2025149957A1Rotor manufacturing method and rotorNIDEC CORP·Filed 2024·Application pending·0 cites
- 1764US6128129AAutomatic focusing apparatus for microscopeOLYMPUS OPTICAL CO·Filed 1998·Granted Oct 3, 2000·28 cites·12 claims
- 1863US4539257AMagnetic recording medium having improved running propertiesFUJI PHOTO FILM CO LTD·Filed 1984·Granted Sep 3, 1985·18 cites·20 claims
- 1961US7612316B2Focus detection device and fluorescent observation device using the sameOLYMPUS CORP·Filed 2007·Granted Nov 3, 2009·2 cites·11 claims
- 2060US7333265B2Microscope apparatusOLYMPUS CORP·Filed 2006·Granted Feb 19, 2008·2 cites·9 claims
- 2160US6980359B2Microscope systemOLYMPUS OPTICAL CO·Filed 2004·Granted Dec 27, 2005·6 cites·4 claims
- 2259US6891669B2Microscope systemOLYMPUS CORP·Filed 2004·Granted May 10, 2005·6 cites·15 claims
- 2359US4922675AAbrasive tapeFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 8, 1990·16 cites·8 claims
- 2458US8890947B2Microscope apparatus and method for image acquisition of specimen slides having scattered specimensYONEYAMA TAKASHI·Filed 2011·Granted Nov 18, 2014·1 cites·16 claims
- 2558US8284246B2Microscope system, control method used for microscope system, and recording medium for reproducing a microscope state based on microscope operation history and a microscope operation itemSHIROTA TETSUYA·Filed 2009·Granted Oct 9, 2012·2 cites·4 claims
- 2656US7706597B2Defect inspection apparatus and defect inspection methodOLYMPUS CORP·Filed 2004·Granted Apr 27, 2010·8 cites·14 claims
- 2756US7304282B2Focus detection device and fluorescent observation device using the sameOLYMPUS CORP·Filed 2006·Granted Dec 4, 2007·1 cites·7 claims
- 2853US4497864AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1983·Granted Feb 5, 1985·11 cites·13 claims
- 2952US6190744B1Paper container for photo-sensitive materials and package of photo-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1997·Granted Feb 20, 2001·18 cites·8 claims
- 3050US2008123185A1Microscope system and microscope focus maintaining device for the sameOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 3150US2008204865A1Microscope system and microscope focus maintaining device for the sameOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 3249US6219181B1Monitor-aided microscopeOLYMPUS OPTICAL CO·Filed 1998·Granted Apr 17, 2001·14 cites·19 claims
- 3349US2012293864A1Microscope systemKAWANABE HIDEYUKI·Filed 2012·Application pending·0 cites
- 3446US4880693AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1988·Granted Nov 14, 1989·6 cites·10 claims
- 3545USD595327SMicroscopeOLYMPUS CORP·Filed 2007·Granted Jun 30, 2009·5 cites·1 claims
- 3645US5866671AMolded parts used for photographic sensitive materials and resin compositions used to make thereofDU PONT·Filed 1995·Granted Feb 2, 1999·8 cites·12 claims
- 3744US4825181ASwitching deviceTOSHIBA KK·Filed 1988·Granted Apr 25, 1989·12 cites·10 claims
- 3843US4696859AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1986·Granted Sep 29, 1987·8 cites·9 claims
- 3943US4587170AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1984·Granted May 6, 1986·6 cites·8 claims
- 4040US8837676B2Virtual-slide creating deviceSHIROTA TETSUYA·Filed 2011·Granted Sep 16, 2014·0 cites·4 claims
- 4140US2002176161A1Microscope systemOLYMPUS OPTICAL CO·Filed 2002·Application pending·0 cites
- 4240US2004112535A1Focus detecting deviceOLYMPUS OPTICAL CO·Filed 2003·Application pending·0 cites
- 4336US7086529B2Packaging material for photographic light-sensitive material and photographic light-sensitive material package using sameFUJI PHOTO FILM CO LTD·Filed 2003·Granted Aug 8, 2006·0 cites·21 claims
- 4435US8723942B2Photomicroscopy system, image input device, and automatic exposure methodUEDA HITOSHI·Filed 2010·Granted May 13, 2014·0 cites·14 claims
- 4532US5053289AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 1, 1991·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →