Inventor · disambiguated record
Takashi Fujimura
Also filed as: FUJIMURA TAKASHI
61 granted patents·14 pending applications·806 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
75 records- 0195US4559452AApparatus for detecting edge of semitransparent plane substanceFUJITSU LTD·Filed 1983·Granted Dec 17, 1985·121 cites·10 claims
- 0294US6372057B1Steel alloy railway wheelsSUMITOMO METAL IND·Filed 2000·Granted Apr 16, 2002·31 cites·2 claims
- 0391US7756311B2Optical image measuring device, optical image measuring program, fundus observation device, and fundus observation programTOPCON CORP·Filed 2006·Granted Jul 13, 2010·21 cites·32 claims
- 0490US7825847B2Synthetic aperture radar, compact polarimetric SAR processing method and programNEC CORP·Filed 2008·Granted Nov 2, 2010·25 cites·14 claims
- 0590US7789511B2Eye movement measuring apparatus, eye movement measuring method and recording mediumTOPCON CORP·Filed 2007·Granted Sep 7, 2010·23 cites·7 claims
- 0686US10191333B2Display device and electronic apparatusJAPAN DISPLAY INC·Filed 2017·Granted Jan 29, 2019·2 cites·13 claims
- 0785US9835905B2Display device and electronic apparatusJAPAN DISPLAY INC·Filed 2016·Granted Dec 5, 2017·2 cites·5 claims
- 0885US8982306B2Display device and electronic apparatusYAMAGUCHI JUN·Filed 2012·Granted Mar 17, 2015·3 cites·11 claims
- 0985US6663727B2Steel alloy railway wheelsSUMITOMO METAL IND·Filed 2002·Granted Dec 16, 2003·16 cites·6 claims
- 1082US7905596B2Fundus observation device, an ophthalmologic image processing unit, an ophthalmologic image processing program, and an ophthalmologic image processing methodTOPCON CORP·Filed 2007·Granted Mar 15, 2011·12 cites·13 claims
- 1182US7709295B2Method of manufacturing semiconductor deviceSEIKOI INSTR INC·Filed 2007·Granted May 4, 2010·11 cites·15 claims
- 1282US7239102B2Phase adjustment circuit, motor driving control circuit, and motor apparatusROHM CO LTD·Filed 2005·Granted Jul 3, 2007·9 cites·20 claims
- 1382US6357297B1Method for preventing shattered-rim fracture in railway wheelsSUMITOMO METAL IND·Filed 2000·Granted Mar 19, 2002·22 cites·19 claims
- 1482US5899516ARailway wheel and manufacturing method of the railway wheelSUMITOMO METAL IND·Filed 1997·Granted May 4, 1999·31 cites·12 claims
- 1581US6486046B2Method of forming polycrystalline semiconductor filmTOSHIBA KK·Filed 2001·Granted Nov 26, 2002·25 cites·14 claims
- 1680US6149519AElectronic game deviceSEGA ENTERPRISES KK·Filed 1999·Granted Nov 21, 2000·146 cites·10 claims
- 1779US8742023B2Absorbent resin particle, process for producing the same, absorber containing the same, and absorbent articleFUJIMURA TAKASHI·Filed 2009·Granted Jun 3, 2014·7 cites·15 claims
- 1878US9980643B2Ophthalmologic apparatusKK TOPCON·Filed 2016·Granted May 29, 2018·3 cites·35 claims
- 1978US9323109B2Display device and electronic apparatusJAPAN DISPLAY WEST INC·Filed 2014·Granted Apr 26, 2016·1 cites·14 claims
- 2077US7564207B2Peak hold circuit, motor drive control circuit having the peak hold circuit and motor apparatus having the motor drive control circuitROHM CO LTD·Filed 2005·Granted Jul 21, 2009·11 cites·11 claims
- 2176US8684528B2Fundus analyzing appartus and fundus analyzing methodFUJIMURA TAKASHI·Filed 2010·Granted Apr 1, 2014·9 cites·26 claims
- 2275US9035582B2Motor driving apparatus and motor apparatus using the sameYAMATO TETSUO·Filed 2012·Granted May 19, 2015·4 cites·11 claims
- 2375US7828437B2Fundus oculi observation device and fundus oculi image processing deviceKABUSHI KAISHA TOPCON·Filed 2008·Granted Nov 9, 2010·9 cites·13 claims
- 2473US9706920B2Ophthalmologic apparatusKK TOPCON·Filed 2013·Granted Jul 18, 2017·7 cites·17 claims
- 2573US8408704B2Fundus oculi observation device, ophthalmologic image processing device, and programTOMIDOKORO ATSUO·Filed 2008·Granted Apr 2, 2013·27 cites·14 claims
- 2671US9182139B2Room pressure controlling systemFUJIMURA TAKASHI·Filed 2012·Granted Nov 10, 2015·5 cites·2 claims
- 2771US2025199086A1Abnormality detection circuit, motor drive device, motor system, and vehicleROHM CO LTD·Filed 2025·Application pending·0 cites
- 2870US9600886B2Optical image measuring apparatusKK TOPCON·Filed 2013·Granted Mar 21, 2017·2 cites·12 claims
- 2967US10690968B2Display device and electronic apparatusJAPAN DISPLAY INC·Filed 2018·Granted Jun 23, 2020·0 cites·17 claims
- 3065US4267204AMethod of manufacturing striped phosphor screen for black matrix type color picture tubeHITACHI LTD·Filed 1978·Granted May 12, 1981·10 cites·6 claims
- 3163US9559622B2Motor driving device, electronic appliance, and vehicleROHM CO LTD·Filed 2013·Granted Jan 31, 2017·2 cites·12 claims
- 3263US9526416B2Ophthalmologic apparatusKK TOPCON·Filed 2013·Granted Dec 27, 2016·2 cites·5 claims
- 3363US4417179ALight quantity control deviceHITACHI LTD·Filed 1982·Granted Nov 22, 1983·18 cites·4 claims
- 3462US6417854B1Image processing systemSEGA ENTERPRISES KK·Filed 1998·Granted Jul 9, 2002·38 cites·25 claims
- 3562US6194023B1Method of manufacturing a poly-crystalline silicon filmTOSHIBA KK·Filed 1998·Granted Feb 27, 2001·29 cites·7 claims
- 3661US7705767B2Synthetic aperture radar and processing method of reproducing synthetic aperture radar imageNEC CORP·Filed 2008·Granted Apr 27, 2010·4 cites·14 claims
- 3761US6278903B1Working robot for heat exchangers and method of operating said working robotHITACHI SHIPBUILDING ENG CO·Filed 1999·Granted Aug 21, 2001·26 cites·20 claims
- 3860US2025047221A1Gate drive circuit, gate drive device, motor system, vehicle, and current-consumption reducing methodROHM CO LTD·Filed 2024·Application pending·0 cites
- 3959US2023203450A1Method of producing organoid derived from lung epithelial cell or lung cancer cellOTSUKA PHARMA CO LTD·Filed 2021·Application pending·0 cites
- 4058US9408531B2Ophthalmologic apparatusKK TOPCON·Filed 2013·Granted Aug 9, 2016·1 cites·12 claims
- 4156US4433994AMethod of manufacturing curved discharge tubesHITACHI LTD·Filed 1981·Granted Feb 28, 1984·14 cites·5 claims
- 4255US8986181B2Module for automatic tool exchange deviceTAKAZAKURA SHUHEI·Filed 2009·Granted Mar 24, 2015·6 cites·41 claims
- 4354US3949411AExposure apparatusHITACHI LTD·Filed 1974·Granted Apr 6, 1976·7 cites·7 claims
- 4452US10102646B2Optical image measuring apparatusKK TOPCON·Filed 2016·Granted Oct 16, 2018·0 cites·12 claims
- 4552US9182143B2Room pressure controlling systemFUJIMURA TAKASHI·Filed 2012·Granted Nov 10, 2015·1 cites·4 claims
- 4650US7906928B2Feed motor lock detection deviceROHM CO LTD·Filed 2008·Granted Mar 15, 2011·3 cites·6 claims
- 4749US2008238292A1Plasma display panel and method for producing the sameYAMAMOTO HIROKI·Filed 2008·Application pending·0 cites
- 4848US7298081B2Display apparatus with shell-structured vacuum sealHITACHI LTD·Filed 2005·Granted Nov 20, 2007·0 cites·3 claims
- 4948US5945937AAlong-track interferometric synthetic aperture radarNEC CORP·Filed 1997·Granted Aug 31, 1999·24 cites·4 claims
- 5047US2015119497A1Vinyl resin and resin compositionSANYO CHEMICAL IND LTD·Filed 2013·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →