Inventor · disambiguated record
Masayuki Shijo
Also filed as: SHIJO MASAYUKI
7 granted patents·13 citations·filing 1990–2022
74Inventor score
Top patents by PatentIndex Score
7 records- 0164US12492273B2Compound, resin precursor, cured object, optical element, optical system, interchangeable camera lens, optical device, cemented lens, and method for manufacturing cemented lensNIKON CORP·Filed 2022·Granted Dec 9, 2025·0 cites·24 claims
- 0263US11440869B2Compound, resin precursor, cured product, optical element, optical system, interchangeable lens for camera, optical device, cemented lens, and production method for cemented lensNIKON CORP·Filed 2020·Granted Sep 13, 2022·0 cites·23 claims
- 0362US12248119B2Compound, resin precursor, cured object, optical element, optical system, interchangeable camera lens, optical device, cemented lens, and method for manufacturing cemented lensNIKON CORP·Filed 2021·Granted Mar 11, 2025·0 cites·23 claims
- 0461US12139646B2Compound, resin precursor, cured object, optical element, optical system, interchangeable camera lens, optical device, cemented lens, and method for manufacturing cemented lensNIKON CORP·Filed 2021·Granted Nov 12, 2024·0 cites·23 claims
- 0553US8367872B2Close-bonded diffractive optical element, optical material used therefor, resin precursor, and resin precursor compositionNIKON CORP·Filed 2005·Granted Feb 5, 2013·1 cites·4 claims
- 0644US7915801B2Method of manufacturing optical element and method of manufacturing resin-sealed light emitting element as well as optical element, resin-sealed light emitting element and planar light source deviceNIKON CORP·Filed 2007·Granted Mar 29, 2011·0 cites·25 claims
- 0743US5051176APacking material for liquid chromatographyTASOH CORP·Filed 1990·Granted Sep 24, 1991·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →