Inventor · disambiguated record
Tsutomu Mizugaki
Also filed as: MIZUGAKI TSUTOMU
6 granted patents·146 citations·filing 1998–2001
86Inventor score
Files withNIKON CORP6
Top patents by PatentIndex Score
6 records- 0182US6332922B1Manufacturing method for calcium fluoride and calcium fluoride for photolithographyNIKON CORP·Filed 1999·Granted Dec 25, 2001·37 cites·12 claims
- 0274US6146456AMethod for annealing single crystal fluoride and method for manufacturing the sameNIKON CORP·Filed 1998·Granted Nov 14, 2000·31 cites·28 claims
- 0373US6061174AImage-focusing optical system for ultraviolet laserNIKON CORP·Filed 1998·Granted May 9, 2000·32 cites·19 claims
- 0471US6123764AManufacturing method for calcium fluoride crystal and processing method for calcium fluoride powderNIKON CORP·Filed 1998·Granted Sep 26, 2000·24 cites·10 claims
- 0562US6811606B2Manufacturing method for calcium fluoride and calcium fluoride for photolithographyNIKON CORP·Filed 2001·Granted Nov 2, 2004·7 cites·14 claims
- 0660US5978070AProjection exposure apparatusNIKON CORP·Filed 1998·Granted Nov 2, 1999·15 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →