Inventor · disambiguated record
Akira Endo
Also filed as: ENDO AKIRA
116 granted patents·16 pending applications·2,553 citations·filing 1975–2024
99Inventor score
Top patents by PatentIndex Score
132 records- 0197US4137322AML-236B carboxylic acid derivatives and their use as antihyperlipemic agentsSANKYO CO·Filed 1977·Granted Jan 30, 1979·95 cites·16 claims
- 0296US4446826AIgnition system for internal combustion engineHITACHI LTD·Filed 1981·Granted May 8, 1984·70 cites·4 claims
- 0396US3983140APhysiologically active substancesSANKYO CO·Filed 1975·Granted Sep 28, 1976·472 cites·4 claims
- 0495US4255444A4-Hydroxy-2-pyrone derivatives having antihyperlipaemic activitySANKYO CO·Filed 1979·Granted Mar 10, 1981·55 cites·27 claims
- 0594US8158959B2Extreme ultraviolet light source apparatusASAYAMA TAKESHI·Filed 2010·Granted Apr 17, 2012·14 cites·16 claims
- 0693US8586954B2Extreme ultraviolet light source apparatusASAYAMA TAKESHI·Filed 2012·Granted Nov 19, 2013·13 cites·17 claims
- 0793US8558202B2Extreme ultraviolet light source apparatusYANAGIDA TATSUYA·Filed 2011·Granted Oct 15, 2013·14 cites·24 claims
- 0893US4951212AAutomobile driving guide apparatusHITACHI LTD·Filed 1988·Granted Aug 21, 1990·95 cites·17 claims
- 0992US6987279B2Light source device and exposure equipment using the sameGIGAPHOTON INC·Filed 2004·Granted Jan 17, 2006·67 cites·16 claims
- 1091US3987365ADigital frequency comparator circuitHITACHI LTD·Filed 1975·Granted Oct 19, 1976·39 cites·11 claims
- 1190US8000361B2Laser systemKOMATSU MFG CO LTD·Filed 2009·Granted Aug 16, 2011·10 cites·25 claims
- 1290US7903715B2Slab type laser apparatusGIGAPHOTON INC·Filed 2009·Granted Mar 8, 2011·13 cites·11 claims
- 1390US5400039AIntegrated multilayered microwave circuitHITACHI LTD·Filed 1992·Granted Mar 21, 1995·107 cites·17 claims
- 1489US8067756B2Extreme ultraviolet light source apparatusUENO YOSHIFUMI·Filed 2009·Granted Nov 29, 2011·24 cites·12 claims
- 1589US6268669B1Electric motor for power steering deviceKAYABA INDUSTRY CO LTD·Filed 1997·Granted Jul 31, 2001·87 cites·11 claims
- 1689US4679147ANavigation system with capability of instructing running directionHITACHI LTD·Filed 1985·Granted Jul 7, 1987·81 cites·7 claims
- 1789US4346774ADoppler radar mounting structure for motor vehiclesHITACHI LTD·Filed 1979·Granted Aug 31, 1982·51 cites·11 claims
- 1888US8710475B2Extreme ultraviolet light source device and method for generating extreme ultraviolet lightGIGAPHOTON INC·Filed 2013·Granted Apr 29, 2014·7 cites·9 claims
- 1988US7705333B2Extreme ultra violet light source apparatusKOMATSU MFG CO LTD·Filed 2007·Granted Apr 27, 2010·23 cites·20 claims
- 2088US4335423ATransformerSONY CORP·Filed 1980·Granted Jun 15, 1982·35 cites·15 claims
- 2188US4049495APhysiologically active substances and fermentative process for producing the sameSANKYO CO·Filed 1975·Granted Sep 20, 1977·55 cites·5 claims
- 2287US7499340B2Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2008·Granted Mar 3, 2009·8 cites·18 claims
- 2387US4248889A3,5-Dihydroxypentanoic ester derivatives having antihyperlipaemic activitySANKYO CO·Filed 1979·Granted Feb 3, 1981·31 cites·28 claims
- 2485US9995164B2Rotating fluid machineMITSUBISHI HITACHI POWER SYS·Filed 2012·Granted Jun 12, 2018·9 cites·6 claims
- 2585US8492738B2Apparatus for and method of withdrawing ions in EUV light production apparatusUENO YOSHIFUMI·Filed 2012·Granted Jul 23, 2013·6 cites·11 claims
- 2685US7680158B2LPP type extreme ultra violet light source apparatus and driver laser for the sameKOMATSU MFG CO LTD·Filed 2005·Granted Mar 16, 2010·8 cites·12 claims
- 2785US7067832B2Extreme ultraviolet light sourceGIGAPHOTON INC·Filed 2003·Granted Jun 27, 2006·33 cites·17 claims
- 2885US6515913B2Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2001·Granted Feb 4, 2003·22 cites·5 claims
- 2984US7297968B2Debris collector for EUV light generatorGIGAPHOTON INC·Filed 2004·Granted Nov 20, 2007·31 cites·16 claims
- 3084US6335884B1Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2000·Granted Jan 1, 2002·22 cites·5 claims
- 3184US4736129AUltrasonic motorMARCON ELECTRONICS CO·Filed 1986·Granted Apr 5, 1988·53 cites·36 claims
- 3283USD324049SMicrophoneSONY CORP·Filed 1989·Granted Feb 18, 1992·20 cites·1 claims
- 3383US4708480ASolid-state optical interferometerHITACHI LTD·Filed 1984·Granted Nov 24, 1987·34 cites·10 claims
- 3482US8436328B2Extreme ultraviolet light source apparatusYANAGIDA TATSUYA·Filed 2009·Granted May 7, 2013·14 cites·16 claims
- 3582US6212089B1Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2000·Granted Apr 3, 2001·18 cites·5 claims
- 3682US4259743ATransmit/receive microwave circuitHITACHI LTD·Filed 1978·Granted Mar 31, 1981·28 cites·5 claims
- 3781US7203101B2Semiconductor memory device and defect remedying method thereofHITACHI ULSI SYS CO LTD·Filed 2006·Granted Apr 10, 2007·5 cites·6 claims
- 3881US4163023ATreatment of photographic processing solutionsFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jul 31, 1979·15 cites·9 claims
- 3980US8455850B2Extreme ultraviolet light source apparatus and method of generating extreme ultraviolet lightENDO AKIRA·Filed 2012·Granted Jun 4, 2013·4 cites·22 claims
- 4080US5763413ALewis-associated compound, process for producing the same, and anti-inflammatoryKANTO ISHI PHARMA CO LTD·Filed 1994·Granted Jun 9, 1998·55 cites·6 claims
- 4180US4251817AMicrowave integrated circuit device for transmission/reception of a signalHITACHI LTD·Filed 1979·Granted Feb 17, 1981·26 cites·8 claims
- 4278US8536551B2Extreme ultra violet light source apparatusMORIYA MASATO·Filed 2009·Granted Sep 17, 2013·10 cites·14 claims
- 4378US8476609B2Extreme ultraviolet light source device, laser light source device for extreme ultraviolet light source device, and method for controlling saturable absorber used in extreme ultraviolet light source deviceENDO AKIRA·Filed 2011·Granted Jul 2, 2013·4 cites·20 claims
- 4478US7345929B2Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2007·Granted Mar 18, 2008·4 cites·10 claims
- 4577US8164076B2Extreme ultraviolet light source apparatus and method of generating extreme ultraviolet lightENDO AKIRA·Filed 2009·Granted Apr 24, 2012·9 cites·18 claims
- 4677US7842937B2Extreme ultra violet light source apparatusKOMATSU MFG CO LTD·Filed 2008·Granted Nov 30, 2010·4 cites·12 claims
- 4777US4638438ANavigation apparatus for automotiveHITACHI LTD·Filed 1984·Granted Jan 20, 1987·32 cites·5 claims
- 4877US4514645APower supply system for automotive parts having a rotary componentHITACHI LTD·Filed 1983·Granted Apr 30, 1985·30 cites·10 claims
- 4976US5602771ASemiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 1993·Granted Feb 11, 1997·43 cites·11 claims
- 5076US5579256ASemiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 1995·Granted Nov 26, 1996·45 cites·6 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →