Inventor · disambiguated record
Shigeo Sato
Also filed as: SATO SHIGEO
20 granted patents·5 pending applications·373 citations·filing 1978–2011
95Inventor score
Files withUNIDEN KK10FUJI PHOTO FILM CO LTD2MEIDENSHA ELECTRIC MFG CO LTD2SUMITOMO WIRING SYSTEMS2TOYOOKA KAZUHIRO2
Top patents by PatentIndex Score
25 records- 0193US4253476ATobacco filter and method of removing impurities from tobacco smokeSATO SHIGEO·Filed 1978·Granted Mar 3, 1981·141 cites·37 claims
- 0287US4400074AAutomatic rewinding cameraFUJI PHOTO OPTICAL CO LTD·Filed 1982·Granted Aug 23, 1983·23 cites·25 claims
- 0380US6985544B2Diversity receiverUNIDEN KK·Filed 2003·Granted Jan 10, 2006·26 cites·5 claims
- 0480US6907094B2Diversity receiving deviceUNIDEN KK·Filed 2002·Granted Jun 14, 2005·26 cites·3 claims
- 0579US8591738B2Membrane unit and membrane separation deviceTOYOOKA KAZUHIRO·Filed 2011·Granted Nov 26, 2013·7 cites·8 claims
- 0672US5458487ASystem for analyzing occlusion conditionFUJI PHOTO FILM CO LTD·Filed 1993·Granted Oct 17, 1995·58 cites·10 claims
- 0772US4720726AShutter driving apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jan 19, 1988·12 cites·4 claims
- 0866US8913767B2Electro-acoustic transducer, electronic apparatus, electro-acoustic conversion method, and sound wave output method of electronic apparatusONISHI YASUHARU·Filed 2010·Granted Dec 16, 2014·2 cites·20 claims
- 0966US7433527B2Time series data dimensional compression apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Oct 7, 2008·16 cites·4 claims
- 1058US6320409B1CMOS majority circuitUNIV TOHOKU·Filed 2000·Granted Nov 20, 2001·8 cites·8 claims
- 1151US5419711AConnector inspecting apparatusSUMITOMO WIRING SYSTEMS·Filed 1993·Granted May 30, 1995·13 cites·8 claims
- 1246US7221661B2Radio terminal, radio synchronization system having no base station, and recording mediumUNIDEN KK·Filed 2002·Granted May 22, 2007·2 cites·1 claims
- 1345US7747928B2Digital wireless communication apparatusUNIDEN KK·Filed 2006·Granted Jun 29, 2010·0 cites·2 claims
- 1445US2005157740A1Wireless communication device, interference source estimation method and channel selection methodFiled 2004·Application pending·0 cites
- 1544US6846468B2Method for decomposing bromic acid by photocatalyst and apparatus thereforMEIDENSHA ELECTRIC MFG CO LTD·Filed 2002·Granted Jan 25, 2005·0 cites·22 claims
- 1644US2009247069A1Repeater and mobile stationUNIDEN KK·Filed 2008·Application pending·0 cites
- 1743US5582523AConnector inspecting apparatusSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Dec 10, 1996·10 cites·4 claims
- 1843US2009052501A1Voice communication apparatusUNIDEN KK·Filed 2007·Application pending·0 cites
- 1943US2008130625A1Digital wireless communication systemUNIDEN KK·Filed 2007·Application pending·0 cites
- 2041US2010257431A1Digital wireless communication apparatusUNIDEN KK·Filed 2010·Application pending·0 cites
- 2139US6372095B1Method for decomposing bromic acid by photocatalyst and apparatus thereforMEIDENSHA ELECTRIC MFG CO LTD·Filed 1999·Granted Apr 16, 2002·10 cites·17 claims
- 2238US5945151AProcess for producing soy milk and products thereofKIBUN SHOKUHIN KK·Filed 1997·Granted Aug 31, 1999·13 cites·23 claims
- 2337US9044714B2Membrane module, membrane unit, and membrane separation deviceTOYOOKA KAZUHIRO·Filed 2010·Granted Jun 2, 2015·0 cites·8 claims
- 2431US5708596AFilter circuitUNIDEN KK·Filed 1996·Granted Jan 13, 1998·4 cites·15 claims
- 2526US5705994AReceiving apparatusUNIDEN KK·Filed 1995·Granted Jan 6, 1998·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →