Inventor · disambiguated record
Yukio Kawahara
Also filed as: KAWAHARA YUKIO
2 granted patents·1 pending application·24 citations·filing 1991–2009
58Inventor score
Top patents by PatentIndex Score
3 records- 0167US7981351B2Crystallization method of neck of primary molded product for biaxially-oriented blow-molded bottle-shaped container and jig to be used for the sameYOSHINO KOGYOSHO CO LTD·Filed 2009·Granted Jul 19, 2011·2 cites·11 claims
- 0250US5206673AReflection type overhead projectorJAPAN AVIATION ELECTRON·Filed 1991·Granted Apr 27, 1993·22 cites·14 claims
- 0343US2005248059A1Method for hot crystallization of neck portion in preform of biaxial stretch blow molded bottle and jig for use in the methodYOSHINO KOGYOSHO CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →