Inventor · disambiguated record
Yoshiharu Iwase
Also filed as: IWASE YOSHIHARU
4 granted patents·3 pending applications·61 citations·filing 2006–2016
71Inventor score
Top patents by PatentIndex Score
7 records- 0186US7670320B2Indwelling needleNIPRO CORP·Filed 2007·Granted Mar 2, 2010·56 cites·11 claims
- 0267US9017299B2Medical hollow needle and method for producing the sameIWASE YOSHIHARU·Filed 2011·Granted Apr 28, 2015·4 cites·8 claims
- 0361US9814487B2Method for manufacturing puncture needle and puncture needleNIPRO CORP·Filed 2012·Granted Nov 14, 2017·1 cites·3 claims
- 0446US8287464B2Metal needle usable in echo imagingHIROTA HIROSHI·Filed 2008·Granted Oct 16, 2012·0 cites·11 claims
- 0544US2016303332A1Method of manufacturing injection needleNIPRO CORP·Filed 2016·Application pending·0 cites
- 0643US2014296797A1Injection needleNIPRO CORP·Filed 2012·Application pending·0 cites
- 0736US2007016148A1Winged needle assemblyIWASE YOSHIHARU·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →