Inventor · disambiguated record
Yuko Kurasawa
Also filed as: KURASAWA YUKO
4 granted patents·45 citations·filing 1992–1993
76Inventor score
Files withOLYMPUS OPTICAL CO4
Top patents by PatentIndex Score
4 records- 0155US5349473AGradient index optical elementOLYMPUS OPTICAL CO·Filed 1992·Granted Sep 20, 1994·19 cites·22 claims
- 0248US5439495ASolution doping of sol gel bodies to make graded index glass articlesOLYMPUS OPTICAL CO·Filed 1993·Granted Aug 8, 1995·13 cites·22 claims
- 0345US5254148AMethod of manufacturing distributed index optical elementsOLYMPUS OPTICAL CO·Filed 1993·Granted Oct 19, 1993·9 cites·22 claims
- 0432US5366939AGradient index optical elementOLYMPUS OPTICAL CO·Filed 1992·Granted Nov 22, 1994·4 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →