Inventor · disambiguated record
Masao Goto
Also filed as: GOTO MASAO
32 granted patents·4 pending applications·550 citations·filing 1980–2010
97Inventor score
Top patents by PatentIndex Score
36 records- 0194US4779861ASheet separator/feederOKI ELECTRIC IND CO LTD·Filed 1987·Granted Oct 25, 1988·58 cites·4 claims
- 0289US4743773ABar code scanner with diffusion filter and plural linear light source arraysNIPPON ELECTRIC IND·Filed 1985·Granted May 10, 1988·179 cites·6 claims
- 0386US7436906B2Synchronous detector with high accuracy in detecting synchronization and a method thereforOKI ELECTRIC IND CO LTD·Filed 2005·Granted Oct 14, 2008·15 cites·6 claims
- 0485US4331447ACoal treatment for ash removal and agglomerationSANYO CHEMICAL IND LTD·Filed 1980·Granted May 25, 1982·52 cites·27 claims
- 0579US4883183ABill depositing/dispensing apparatusOKI ELECTRIC IND CO LTD·Filed 1987·Granted Nov 28, 1989·63 cites·2 claims
- 0677US8118953B2Method for producing steel part having long rolling contact fatigue lifeIWAMOTO TAKASHI·Filed 2010·Granted Feb 21, 2012·4 cites·6 claims
- 0777US6874943B2Antifriction bearing and process for producing outer race for use in antifriction bearingKOYO SEIKO CO·Filed 2002·Granted Apr 5, 2005·11 cites·3 claims
- 0873US4831615ADual differential optical system moving apparatusNIPPON COLUMBIA·Filed 1986·Granted May 16, 1989·18 cites·13 claims
- 0970US5585645AMedia detector employing light guides and reflectors to direct a light beam across the transport path which is interrupted by the presence of the mediaOKI ELECTRIC IND CO LTD·Filed 1994·Granted Dec 17, 1996·18 cites·13 claims
- 1063US7763124B2Steel material with excellent rolling fatigue life and method of producing the sameJFE STEEL CORP·Filed 2004·Granted Jul 27, 2010·4 cites·15 claims
- 1161US7056191B2Method for chamfering a plate-like memberASAHI GLASS CO LTD·Filed 2004·Granted Jun 6, 2006·11 cites·3 claims
- 1260US6537390B1Antifriction bearingKOYO SEIKO CO·Filed 2000·Granted Mar 25, 2003·7 cites·6 claims
- 1356US7104697B2Bearing part and fabrication method thereforKOYO SEIKO CO·Filed 2003·Granted Sep 12, 2006·5 cites·7 claims
- 1454US4697708AAutomatic bank note depositing and dispensing machineOKI ELECTRIC IND CO LTD·Filed 1985·Granted Oct 6, 1987·23 cites·6 claims
- 1553US7413704B2Case hardening bearing steel having excellent toughness and rolling contact fatigue life in intermediate temperatureJFE STEEL CORP·Filed 2003·Granted Aug 19, 2008·2 cites·4 claims
- 1653US7205834B2Power amplifierSONY CORP·Filed 2003·Granted Apr 17, 2007·7 cites·10 claims
- 1749US6780139B2Toroidal continuously variable transmissionKOYO SEIKO COMPANY LTD·Filed 2002·Granted Aug 24, 2004·6 cites·12 claims
- 1849US6402658B1Toroidal type continuously variable transmissionKOYO SEIKO CO·Filed 2000·Granted Jun 11, 2002·4 cites·6 claims
- 1949US5403545ABearing steelAICHI STEEL WORKS LTD·Filed 1992·Granted Apr 4, 1995·10 cites·9 claims
- 2048US5908515ABearing componentKOYO SEIKO CO·Filed 1994·Granted Jun 1, 1999·12 cites·11 claims
- 2147US6979766B2Stringed instrument neck part variable deformation correcting deviceGOTOH GUT CO LTD·Filed 2001·Granted Dec 27, 2005·3 cites·5 claims
- 2246US7207933B2Carburized roller member made of high carbon chromium steelKOYO SEIKO CO·Filed 2003·Granted Apr 24, 2007·3 cites·2 claims
- 2346US6652672B1Material for bearing partsKOYO SEIKO CO·Filed 2000·Granted Nov 25, 2003·1 cites·3 claims
- 2445US2007199632A1Steel part having long rolling contact fatigue life and method for producing the sameJTEKT CORP A CORP OF JAPAN·Filed 2007·Application pending·0 cites
- 2542US6893609B2Bearing materialJFE STEEL CORP·Filed 2002·Granted May 17, 2005·0 cites·11 claims
- 2642US5442232AThin semiconductor package having many pins and likely to dissipate heatTOSHIBA KK·Filed 1993·Granted Aug 15, 1995·10 cites·11 claims
- 2741US6858100B2Rolling bearingKOYO SEIKO CO·Filed 2002·Granted Feb 22, 2005·0 cites·14 claims
- 2841US5733388ASteel composition for bearings and method of producing the sameDAIDO STEEL CO LTD·Filed 1996·Granted Mar 31, 1998·10 cites·7 claims
- 2940US2004094238A1Bearing steel excellent in corrosion resistanceKOYO SEIKO CO·Filed 2003·Application pending·0 cites
- 3039US2004194860A1Bearing partsKOYO SEIKO CO·Filed 2004·Application pending·0 cites
- 3138US4412321ARecord changerSONY CORP·Filed 1981·Granted Oct 25, 1983·4 cites·7 claims
- 3236US5652184AMethod of manufacturing a thin semiconductor package having many pins and likely to dissipate heatTOSHIBA KK·Filed 1995·Granted Jul 29, 1997·5 cites·2 claims
- 3333US6685596B2Variator disc and a method of fabricating the sameKOYO SEIKO COMPANY LTD·Filed 2002·Granted Feb 3, 2004·0 cites·4 claims
- 3433US2004048717A1Variator disc and a method of fabricating the sameFiled 2003·Application pending·0 cites
- 3532US6215178B1Semiconductor deviceTOSHIBA KK·Filed 1998·Granted Apr 10, 2001·4 cites·9 claims
- 3632US4412318ADevice for detecting interband gaps on record mediumSONY CORP·Filed 1982·Granted Oct 25, 1983·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →