Inventor · disambiguated record
Hiroyuki Hirota
Also filed as: HIROTA HIROYUKI
19 granted patents·9 pending applications·80 citations·filing 2001–2018
93Inventor score
Top patents by PatentIndex Score
28 records- 0195US9140990B2Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodTANITSU OSAMU·Filed 2011·Granted Sep 22, 2015·8 cites·9 claims
- 0292US9423694B2Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodNIKON CORP·Filed 2013·Granted Aug 23, 2016·4 cites·34 claims
- 0392US7560577B2Catalyst for production of ethylene oxide and method for production of ethylene oxideNIPPON CATALYTIC CHEM IND·Filed 2007·Granted Jul 14, 2009·21 cites·16 claims
- 0479US8017546B2Catalyst for producing alkylene oxide, method for producing the same, and method for producing alkylene oxide using said catalystNIPPON CATALYTIC CHEM IND·Filed 2007·Granted Sep 13, 2011·6 cites·15 claims
- 0578US9097981B2Illumination optical apparatus, exposure apparatus, and device manufacturing methodHIROTA HIROYUKI·Filed 2008·Granted Aug 4, 2015·4 cites·15 claims
- 0677US6636018B2Battery module and positioning structure thereforFiled 2001·Granted Oct 21, 2003·16 cites·15 claims
- 0776US9429848B2Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodTANITSU OSAMU·Filed 2008·Granted Aug 30, 2016·6 cites·17 claims
- 0870US8107259B2Portable electronic deviceHIROTA HIROYUKI·Filed 2008·Granted Jan 31, 2012·6 cites·8 claims
- 0965US10101666B2Illumination optical apparatus, exposure apparatus, and device manufacturing methodNIKON CORP·Filed 2015·Granted Oct 16, 2018·1 cites·12 claims
- 1065US2018341185A1Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodNIKON CORP·Filed 2018·Application pending·0 cites
- 1163US10007194B2Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodTANITSU OSAMU·Filed 2008·Granted Jun 26, 2018·1 cites·7 claims
- 1262US8908151B2Illumination optical system, exposure apparatus, device manufacturing method, compensation filter, and exposure optical systemMURAMATSU KOUJI·Filed 2009·Granted Dec 9, 2014·4 cites·39 claims
- 1362US2017227854A1Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodNIKON CORP·Filed 2017·Application pending·0 cites
- 1460US10241417B2Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodNIKON CORP·Filed 2013·Granted Mar 26, 2019·0 cites·32 claims
- 1560US10234770B2Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodNIKON CORP·Filed 2013·Granted Mar 19, 2019·0 cites·33 claims
- 1660US2018314162A1Illumination optical apparatus, exposure apparatus, and device manufacturing methodNIKON CORP·Filed 2018·Application pending·0 cites
- 1758US7514176B2Battery having a molded resin portionKYOCERA CORP·Filed 2004·Granted Apr 7, 2009·3 cites·3 claims
- 1855US2009316132A1Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodNIKON CORP·Filed 2009·Application pending·0 cites
- 1953US8637179B2Systems and methods for manufacturing a battery using a foldable covering memberHIROTA HIROYUKI·Filed 2008·Granted Jan 28, 2014·0 cites·13 claims
- 2051US8125791B2Portable electronic deviceHIROTA HIROYUKI·Filed 2008·Granted Feb 28, 2012·0 cites·8 claims
- 2150US2006170901A1Polarization-modulating element, illumination optical apparatus, exposure apparatus, and exposure methodNIKON CORP·Filed 2006·Application pending·0 cites
- 2249US2010203924A1Electronic Device and Mobile PhoneKYOCERA CORP·Filed 2007·Application pending·0 cites
- 2348US10166842B2Air-conditioning grill installation structure and air-conditioning grill installation methodCALSONIC KANSEI CORP·Filed 2015·Granted Jan 1, 2019·0 cites·14 claims
- 2447US2011054196A1Catalyst for production of ethylene oxide, and method for production of ethylene oxide using the catalystNIPPON CATALYTIC CHEM IND·Filed 2009·Application pending·0 cites
- 2545US8451430B2Illumination optical system, exposure apparatus, and device manufacturing methodTANAKA HIROHISA·Filed 2011·Granted May 28, 2013·0 cites·37 claims
- 2645US2014043594A1Method of adjusting lighting optical device, lighting optical device, exposure system, and exposure methodNIKON CORP·Filed 2013·Application pending·0 cites
- 2744US2007146676A1Method of adjusting lighting optical device, lighting optical device, exposure system, and exposure methodNIKON CORP·Filed 2006·Application pending·0 cites
- 2838US8765633B2Catalyst for production of ethylene oxide and method for production of ethylene oxideHIROTA HIROYUKI·Filed 2011·Granted Jul 1, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →