Inventor · disambiguated record
Shuji Ogawa
Also filed as: OGAWA SHUJI
27 granted patents·5 pending applications·597 citations·filing 1978–2023
96Inventor score
Files withMITSUBISHI ELECTRIC CORP14FANUC CORP5FANUC LTD4PRIME PLANET ENERGY & SOLUTIONS INC2SANYO ELECTRIC CO2
Top patents by PatentIndex Score
32 records- 0197US5463202ALaser machining apparatus and methodMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Oct 31, 1995·164 cites·25 claims
- 0294US6288363B1Machining head and laser machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 11, 2001·61 cites·8 claims
- 0392US6118097AMachining head and laser machining apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Sep 12, 2000·65 cites·3 claims
- 0491US5609781AMachining head and laser machining apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Mar 11, 1997·68 cites·15 claims
- 0588US4247829ASilent discharge type gas laser deviceMITSUBISHI ELECTRIC CORP·Filed 1978·Granted Jan 27, 1981·30 cites·7 claims
- 0684US6271891B1Video signal processing circuit providing optimum signal level for inverse gamma correctionPIONEER ELECTRONIC CORP·Filed 1999·Granted Aug 7, 2001·86 cites·5 claims
- 0777US5298716ALaser processing head and method for operation thereofMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Mar 29, 1994·40 cites·11 claims
- 0876US4375690AMulti-phase silent discharge gas laser apparatusMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Mar 1, 1983·21 cites·11 claims
- 0975US9869989B2Numerical controllerFANUC CORP·Filed 2015·Granted Jan 16, 2018·2 cites·2 claims
- 1065US9417619B2Numerical controller having function of re-machining thread cutting cycleFANUC CORP·Filed 2014·Granted Aug 16, 2016·2 cites·3 claims
- 1164US11936003B2BatteryPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Mar 19, 2024·0 cites·7 claims
- 1261US12080855B2Non-aqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2019·Granted Sep 3, 2024·0 cites·6 claims
- 1361US4785458AGas laser deviceMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Nov 15, 1988·13 cites·36 claims
- 1460US2023044640A1Non-aqueous electrolyte secondary battery and method for manufacturing sameSANYO ELECTRIC CO·Filed 2020·Application pending·0 cites
- 1559US12051826B2Nonaqueous electrolyte secondary battery and battery packPRIME PLANET ENERGY & SOLUTIONS INC·Filed 2021·Granted Jul 30, 2024·0 cites·2 claims
- 1656US7973509B2Numerical controller having control mode switching functionFANUC LTD·Filed 2008·Granted Jul 5, 2011·2 cites·3 claims
- 1756US7588008B2Intake system of internal combustion engineAISIN SEIKI·Filed 2007·Granted Sep 15, 2009·2 cites·9 claims
- 1856US4914671ALaser deviceMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Apr 3, 1990·10 cites·33 claims
- 1953US6829518B2Numerical control apparatusFANUC LTD·Filed 2004·Granted Dec 7, 2004·4 cites·9 claims
- 2051US5317589ALaser oscillator having a curved mirror with a through-holeMITSUBISHI ELECTRIC CORP·Filed 1993·Granted May 31, 1994·13 cites·20 claims
- 2151US4329662ASilent discharge gas laserMITSUBISHI ELECTRIC CORP·Filed 1980·Granted May 11, 1982·9 cites·6 claims
- 2250US2014121822A1Numerical controller having threading cycle functionFANUC CORP·Filed 2013·Application pending·0 cites
- 2348US2025188893A1Combustion mode switching enginePD AEROSPACE LTD·Filed 2023·Application pending·0 cites
- 2443US2007073438A1Numerical controllerFANUC LTD·Filed 2006·Application pending·0 cites
- 2542US10596966B2Display device for vehicle and display method for vehicleJVC KENWOOD CORP·Filed 2018·Granted Mar 24, 2020·0 cites·7 claims
- 2642US10268178B2Numerical control device having tool correction function in skiving processingFANUC CORP·Filed 2016·Granted Apr 23, 2019·0 cites·8 claims
- 2741US2008021591A1Numerical controller having interference check functionFANUC LTD·Filed 2007·Application pending·0 cites
- 2840US8224478B2Numerical controllerFUJIBAYASHI KENTARO·Filed 2006·Granted Jul 17, 2012·0 cites·5 claims
- 2937US10261500B2Numerical controller controlling machining tool based on skiving instructionFANUC CORP·Filed 2016·Granted Apr 16, 2019·0 cites·4 claims
- 3037US4510606ASilent discharge type pulse laser deviceMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Apr 9, 1985·4 cites·8 claims
- 3130US5058125ALaser oscillatorMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 15, 1991·0 cites·2 claims
- 3230US4507537ASilent discharge-type laser deviceMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Mar 26, 1985·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →