Inventor · disambiguated record
Shunsuke Niisaka
Also filed as: NIISAKA SHUNSUKE
3 granted patents·5 pending applications·52 citations·filing 2002–2015
70Inventor score
Top patents by PatentIndex Score
8 records- 0192US6831731B2Projection optical system and an exposure apparatus with the projection optical systemNIKON CORP·Filed 2002·Granted Dec 14, 2004·45 cites·70 claims
- 0282US9915761B2Optical system having optical thin film including amorphous silicon oxide-based binderNIKON CORP·Filed 2015·Granted Mar 13, 2018·4 cites·17 claims
- 0358US8098432B2Optical multi-layer thin film, optical element, and method for producing the optical multi-layer thin filmISHIZAWA HITOSHI·Filed 2008·Granted Jan 17, 2012·3 cites·8 claims
- 0451US2011122497A1Mgf2 optical thin film including amorphous silicon oxide binder, optical element provided with the same, and method for producing mgf2 optical thin filmNIKON CORP·Filed 2010·Application pending·0 cites
- 0550US2012058261A1Mgf2 optical thin film including amorphous silicon oxide binder, optical element provided with the same, and method for producing mgf2 optical thin filmISHIZAWA HITOSHI·Filed 2011·Application pending·0 cites
- 0650US2008002259A1Mgf2 Optical Thin Film Including Amorphous Silicon Oxide Binder, Optical Element Provided With the Same, and Method for Producing Mgf2 Optical Thin FilmISHIZAWA HITOSHI·Filed 2005·Application pending·0 cites
- 0743US2005122499A1Projection optical system and an exposure apparatus with the projection optical systemNIKON CORP·Filed 2004·Application pending·0 cites
- 0837US2009244507A1Optical member, light routing unit, and exposure apparatusNIKON CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →