Inventor · disambiguated record
Hiroshi Ooki
Also filed as: OOKI HIROSHI
19 granted patents·2 pending applications·567 citations·filing 1994–2016
95Inventor score
Top patents by PatentIndex Score
21 records- 0195US5739898AExposure method and apparatusNIKON CORP·Filed 1994·Granted Apr 14, 1998·150 cites·30 claims
- 0294US5764363AApparatus for observing a surface using polarized lightNIKON CORP·Filed 1996·Granted Jun 9, 1998·137 cites·104 claims
- 0385US6693704B1Wave surface aberration measurement device, wave surface aberration measurement method, and projection lens fabricated by the device and the methodNIKON CORP·Filed 2000·Granted Feb 17, 2004·31 cites·14 claims
- 0484US10578973B2Illumination optical assembly, exposure apparatus, and device manufacturing methodNIKON CORP·Filed 2016·Granted Mar 3, 2020·2 cites·9 claims
- 0581US6500511B1Optical disc recycling method and recycled optical discSONY CORP·Filed 2000·Granted Dec 31, 2002·14 cites·20 claims
- 0676US5621532ALaser scanning microscope utilizing detection of a far-field diffraction pattern with 2-dimensional detectionNIKON CORP·Filed 1995·Granted Apr 15, 1997·50 cites·14 claims
- 0773US5847812AProjection exposure system and methodNIKON CORP·Filed 1997·Granted Dec 8, 1998·33 cites·29 claims
- 0870US6583928B2MicroscopeNIKON CORP·Filed 2001·Granted Jun 24, 2003·13 cites·23 claims
- 0970US6081051ALinear/rotary actuator and winding machine including sameSANYO ELECTRIC CO·Filed 1998·Granted Jun 27, 2000·35 cites·23 claims
- 1069US8081378B2MicroscopeOSAWA HISAO·Filed 2006·Granted Dec 20, 2011·5 cites·15 claims
- 1167US6291145B1Image formation method with photosensitive materialNIKON CORP·Filed 1998·Granted Sep 18, 2001·29 cites·25 claims
- 1264US5851707AMicrolithography projection-exposure masks, and methods and apparatus employing sameNIKON CORP·Filed 1997·Granted Dec 22, 1998·22 cites·15 claims
- 1359US9513560B2Illumination optical assembly, exposure apparatus, and device manufacturing methodNIKON CORP·Filed 2014·Granted Dec 6, 2016·0 cites·48 claims
- 1452US5636201AOptical disk memory for recording reproducible informationNIKON CORP·Filed 1995·Granted Jun 3, 1997·10 cites·14 claims
- 1552US2009236543A1Fluorescence Detection Using Lyman-alpha Line IlluminationNIKON CORP·Filed 2009·Application pending·0 cites
- 1651US5902716AExposure method and apparatusNIKON CORP·Filed 1996·Granted May 11, 1999·16 cites·8 claims
- 1749US9880765B2Copy processing management system and copy processing management methodHITACHI LTD·Filed 2014·Granted Jan 30, 2018·0 cites·9 claims
- 1849US6400502B1MicroscopeNIKON CORP·Filed 1999·Granted Jun 4, 2002·12 cites·16 claims
- 1948US10222293B2Optical characteristic measuring method, optical characteristic adjusting method, exposure apparatus, exposing method, and exposure apparatus manufacturing method by detecting a light amount of measuring lightOOKI HIROSHI·Filed 2009·Granted Mar 5, 2019·2 cites·21 claims
- 2040US2007242133A1Microscope Observation Method, Microscope, Differentiation Interference Microscope, Phase Difference Microscope, Interference Microscope, Image Processing Method, and Image Processing DeviceNIKON CORP·Filed 2005·Application pending·0 cites
- 2136US5694220AMinute step measuring methodNIKON CORP·Filed 1995·Granted Dec 2, 1997·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →