Inventor · disambiguated record
Nancy L. S. Yamasaki
Also filed as: YAMASAKI NANCY L S
13 granted patents·422 citations·filing 1999–2010
93Inventor score
Files withYOUNGER MFG9INDIZEN OPTICAL TECHNOLOGIES S I1YOUNGER MFG CO DBA YOUNGER OPT1YOUNGER MFG CO INC1YOUNGER MFG COMPANY1
Top patents by PatentIndex Score
13 records- 0193US6926405B2Eyewear lens having selective spectral responseYOUNGER MFG·Filed 2003·Granted Aug 9, 2005·67 cites·41 claims
- 0292US6585373B2Ophthalmic lenses utilizing polyethylene terephthalate polarizing filmsYOUNGER MFG·Filed 2001·Granted Jul 1, 2003·48 cites·31 claims
- 0392US6220703B1Ophthalmic lenses utilizing polyethylene terephthalate polarizing filmsYOUNGER MFG CO INC·Filed 1999·Granted Apr 24, 2001·112 cites·13 claims
- 0489US7002744B2Polarized optical part using high impact polyurethane-based materialYOUNGER MFG CO DBA YOUNGER OPT·Filed 2001·Granted Feb 21, 2006·41 cites·23 claims
- 0588US7688431B1Dispersion demonstrator for eyewear lensesYOUNGER MFG·Filed 2009·Granted Mar 30, 2010·16 cites·25 claims
- 0685US6413641B1Treated polyethylene terephthalate polarizing films for improved adhesion in optical plasticsYOUNGER MFG·Filed 2000·Granted Jul 2, 2002·27 cites·29 claims
- 0785US6391231B1Method for side-fill lens castingYOUNGER MFG·Filed 1999·Granted May 21, 2002·57 cites·17 claims
- 0879US6432327B2Formed polyethylene terephthalate polarizing film for incorporation in optical-grade plastic partsYOUNGER MFG·Filed 2000·Granted Aug 13, 2002·16 cites·23 claims
- 0977US8042941B2Lens with continuous power gradationINDIZEN OPTICAL TECHNOLOGIES S I·Filed 2010·Granted Oct 25, 2011·13 cites·20 claims
- 1066US6759090B2Method for improved adhesion of an optical coating to a polarizing filmYOUNGER MFG·Filed 2002·Granted Jul 6, 2004·7 cites·17 claims
- 1164US7582235B2Method of manufacturing optical-quality polarized part incorporating high-impact polyurethane-based materialYOUNGER MFG·Filed 2003·Granted Sep 1, 2009·3 cites·17 claims
- 1246US6113238AGlare demonstratorYOUNGER MFG COMPANY·Filed 1999·Granted Sep 5, 2000·15 cites·25 claims
- 1333US7238307B2Method for pre-conditioning inserts for injection moldingYOUNGER MFG·Filed 2003·Granted Jul 3, 2007·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →