Inventor · disambiguated record
Masami Sato
Also filed as: SATO MASAMI
38 granted patents·6 pending applications·422 citations·filing 1974–2023
98Inventor score
Top patents by PatentIndex Score
44 records- 0184US7086623B2Leader tape and magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 2004·Granted Aug 8, 2006·17 cites·11 claims
- 0278US5456734AAbrasive memberFUJI PHOTO FILM CO LTD·Filed 1994·Granted Oct 10, 1995·23 cites·3 claims
- 0377US7045228B2Magnetic tapeFUJI PHOTO FILM CO LTD·Filed 2005·Granted May 16, 2006·3 cites·11 claims
- 0476US5583999ABus arbiter and bus arbitrating methodFUJITSU LTD·Filed 1994·Granted Dec 10, 1996·70 cites·18 claims
- 0576US5512350AMagnetic recording medium having a magnetic layer with a specified surface roughness and which contains ferromagnetic powder, binder, and an abrasiveFUJI PHOTO FILM CO LTD·Filed 1995·Granted Apr 30, 1996·36 cites·5 claims
- 0676US5501643APower transmission beltUNITTA CO LTD·Filed 1994·Granted Mar 26, 1996·28 cites·23 claims
- 0773US7946844B2Heat accumulating-type burnerNGK INSULATORS LTD·Filed 2008·Granted May 24, 2011·3 cites·9 claims
- 0871US5611826AAbrasive tapeFUJI PHOTO FILM CO LTD·Filed 1996·Granted Mar 18, 1997·23 cites·5 claims
- 0970US11513261B2Light source lens, illumination unit, and display unitSATURN LICENSING LLC·Filed 2022·Granted Nov 29, 2022·0 cites·20 claims
- 1070US8290359B2Optical finder unit and imaging apparatusKISHIDA TAKEO·Filed 2010·Granted Oct 16, 2012·2 cites·8 claims
- 1168US8199245B2Imaging device and focusing screen replacement mechanismSATO MASAMI·Filed 2009·Granted Jun 12, 2012·4 cites·7 claims
- 1268US5584771APower transmission beltUNITTA CO LTD·Filed 1995·Granted Dec 17, 1996·16 cites·23 claims
- 1368US4612200AMethod for producing refreshable dry foodSTEPHANO & CO LTD·Filed 1985·Granted Sep 16, 1986·24 cites·8 claims
- 1468US4442171AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1982·Granted Apr 10, 1984·13 cites·6 claims
- 1567US11262483B2Light source lens, illumination unit, and display unitSATURN LICENSING LLC·Filed 2020·Granted Mar 1, 2022·0 cites·16 claims
- 1666US12116486B2Coated pigmentTOYO ALUMINIUM KK·Filed 2021·Granted Oct 15, 2024·0 cites·10 claims
- 1766US3988636AMagnetron with cathode end shields coated with secondary electron emission inhibiting materialHITACHI LTD·Filed 1975·Granted Oct 26, 1976·11 cites·12 claims
- 1860US7416307B2Optical apparatus and projection apparatusSONY CORP·Filed 2005·Granted Aug 26, 2008·1 cites·15 claims
- 1959US4922675AAbrasive tapeFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 8, 1990·16 cites·8 claims
- 2055US8662884B2Method and apparatus of controlling oxygen supply for boilerYAMADA TOSHIHIKO·Filed 2008·Granted Mar 4, 2014·1 cites·7 claims
- 2154US7927243B2Transmission beltGATES CORP·Filed 2003·Granted Apr 19, 2011·3 cites·13 claims
- 2254US5717534ADigital sound reproducing and editing device with variable-speed continuous sound reproductionSONY CORP·Filed 1994·Granted Feb 10, 1998·9 cites·6 claims
- 2354US2020131374A1Coated pigmentTOYO ALUMINIUM KK·Filed 2018·Application pending·0 cites
- 2454US2023257590A1Composite pigment, thermoplastic resin composition containing same, and molded bodyTOYO ALUMINIUM KK·Filed 2021·Application pending·0 cites
- 2553US10852456B2Light source lens, illumination unit, and display unitSATURN LICENSING LLC·Filed 2016·Granted Dec 1, 2020·0 cites·17 claims
- 2653US5314514AAbrasive tapeFUJI PHOTO FILM CO LTD·Filed 1993·Granted May 24, 1994·8 cites·6 claims
- 2753US4619054AApparatus for producing refreshable dry meatSTEPHANO & CO LTD·Filed 1985·Granted Oct 28, 1986·16 cites·4 claims
- 2851US7237905B2Projection type display apparatus and lamp cooling apparatusSONY CORP·Filed 2004·Granted Jul 3, 2007·3 cites·9 claims
- 2951US6246020B1Micro switch having silver containing contactsSAGINOMIYA SEISAKUSHO INC·Filed 1998·Granted Jun 12, 2001·11 cites·2 claims
- 3051US5387457AAbrasive tape and method for polishing magnetic headsFUJI PHOTO FILM CO LTD·Filed 1993·Granted Feb 7, 1995·13 cites·16 claims
- 3150US4258685ACarburetor for internal combustion enginesAISAN IND·Filed 1979·Granted Mar 31, 1981·12 cites·5 claims
- 3249US3935775AIron piece shearing machineSANGO CO LTD·Filed 1974·Granted Feb 3, 1976·9 cites·6 claims
- 3348US2024003627A1Heating furnaceNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 3446US5926332ADigital sound reproducing and editing device for recording sound with fixed editing pointsSONY CORP·Filed 1997·Granted Jul 20, 1999·8 cites·7 claims
- 3546US5089330AAbrasive tape in which a single compound serves to improve dispersion of abrasive particles and also as antistatic and lubricant for the tapeFUJI PHOTO FILM CO LTD·Filed 1991·Granted Feb 18, 1992·10 cites·11 claims
- 3644US5135546AAbrasive tapeFUJI PHOTO FILM CO LTD·Filed 1990·Granted Aug 4, 1992·12 cites·4 claims
- 3743US2003105809A1Method and system for distributing digital content, and server and terminal stations thereforFUJITSU LTD·Filed 2002·Application pending·0 cites
- 3838US10928611B2Lens module and projectorSONY CORP·Filed 2017·Granted Feb 23, 2021·0 cites·14 claims
- 3938US2007181797A1Mass spectrum analysis device, mass spectrum analysis method, and mass spectrum analysis programYAMATAKE CORP·Filed 2005·Application pending·0 cites
- 4037US2010239891A1Magnetic recording mediumFUJIFILM CORP·Filed 2010·Application pending·0 cites
- 4136US6792138B2Method of forming an image of cilium and ciliaOLYMPUS OPTICAL COL LTD·Filed 2001·Granted Sep 14, 2004·3 cites·15 claims
- 4235US4789590AAbrasive tapeFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 6, 1988·4 cites·29 claims
- 4335US4411958AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1981·Granted Oct 25, 1983·4 cites·2 claims
- 4433USRE36870ECord and fabric for a power transmission beltUNITTTA COMPANY·Filed 1997·Granted Sep 12, 2000·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →