Inventor · disambiguated record
Sachiko Nasu
Also filed as: NASU SACHIKO
7 granted patents·3 pending applications·17 citations·filing 2001–2018
77Inventor score
Top patents by PatentIndex Score
10 records- 0181US10088666B2Endoscope and variable power optical system for the sameHOYA CORP·Filed 2016·Granted Oct 2, 2018·4 cites·8 claims
- 0278US8164839B2Endoscope and objective lens for the sameNASU SACHIKO·Filed 2010·Granted Apr 24, 2012·9 cites·14 claims
- 0377US10209506B2Light source optical system having tapered light guide rodHOYA CORP·Filed 2016·Granted Feb 19, 2019·3 cites·7 claims
- 0451US2005112059A1Enhancement of radiotherapy by an exogenous cardiac glycosideUNIV TEXAS·Filed 2004·Application pending·0 cites
- 0549US11525998B2Endoscope objective lens unit and endoscopeHOYA CORP·Filed 2018·Granted Dec 13, 2022·0 cites·5 claims
- 0648US11487101B2Endoscope objective lens unit and endoscopeHOYA CORP·Filed 2018·Granted Nov 1, 2022·0 cites·5 claims
- 0747US10898061B2Endoscope magnification optical system, endoscope, and endoscope systemHOYA CORP·Filed 2017·Granted Jan 26, 2021·0 cites·11 claims
- 0843US6683730B2Variable-focus lens systemPENTAX PREC CO LTD·Filed 2001·Granted Jan 27, 2004·1 cites·18 claims
- 0936US2017303774A1Endoscope magnification optical system and endoscopeHOYA CORP·Filed 2016·Application pending·0 cites
- 1034US2002163585A1Surveillance camera system and photographing lens system thereofASAHI SEIMITSU KK·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →