Assignee
YOSHINO KOGYOSHO CO LTD
JP·462 granted patents·43 pending applications·12,210 citations·filing 1974–2025
Top patents by PatentIndex Score
505 records- 0199US5178290AContainer having collapse panels with indentations and reinforcing ribsYOSHINO KOGYOSHO CO LTD·Filed 1991·Granted Jan 12, 1993·253 cites·19 claims
- 0299USD294462SContainer wallYOSHINO KOGYOSHO CO LTD·Filed 1985·Granted Mar 1, 1988·117 cites·1 claims
- 0398US5407086ABottleYOSHINO KOGYOSHO CO LTD·Filed 1993·Granted Apr 18, 1995·198 cites·10 claims
- 0498US5199588ABiaxially blow-molded bottle-shaped container having pressure responsive wallsYOSHINO KOGYOSHO CO LTD·Filed 1989·Granted Apr 6, 1993·242 cites·2 claims
- 0598US4997692ASynthetic resin made thin-walled bottleYOSHINO KOGYOSHO CO LTD·Filed 1984·Granted Mar 5, 1991·154 cites·13 claims
- 0697US10717567B2Discharge containerYOSHINO KOGYOSHO CO LTD·Filed 2017·Granted Jul 21, 2020·20 cites·5 claims
- 0797US5222615AContainer having support structure in its bottom sectionYOSHINO KOGYOSHO CO LTD·Filed 1992·Granted Jun 29, 1993·158 cites·18 claims
- 0897US5199587ABiaxial-orientation blow-molded bottle-shaped container with axial ribsYOSHINO KOGYOSHO CO LTD·Filed 1992·Granted Apr 6, 1993·181 cites·14 claims
- 0997US4993565ABiaxial-orientation blow-molded bottle-shaped container having opposed recesses and grooves for stable gripping and anti-buckling stiffnessYOSHINO KOGYOSHO CO LTD·Filed 1987·Granted Feb 19, 1991·175 cites·2 claims
- 1097US4890752ABiaxial-orientation blow-molded bottle-shaped container with laterally extending grip ribsYOSHINO KOGYOSHO CO LTD·Filed 1988·Granted Jan 2, 1990·109 cites·4 claims
- 1197US4749092ASaturated polyester resin bottleYOSHINO KOGYOSHO CO LTD·Filed 1987·Granted Jun 7, 1988·214 cites·6 claims
- 1297US4277001AInvertible miniature atomizer of manual typeYOSHINO KOGYOSHO CO LTD·Filed 1978·Granted Jul 7, 1981·133 cites·8 claims
- 1396US6494333B2Heat-resistant hollow containerYOSHINO KOGYOSHO CO LTD·Filed 2001·Granted Dec 17, 2002·92 cites·10 claims
- 1496US5238129AContainer having ribs and collapse panelsYOSHINO KOGYOSHO CO LTD·Filed 1992·Granted Aug 24, 1993·170 cites·23 claims
- 1596US4501781ABottle-shaped containerYOSHINO KOGYOSHO CO LTD·Filed 1983·Granted Feb 26, 1985·237 cites·14 claims
- 1695US7296702B2Synthetic resin bottleYOSHINO KOGYOSHO CO LTD·Filed 2005·Granted Nov 20, 2007·37 cites·15 claims
- 1795US6513669B2Bottle for hot filling use, equipped with vacuum absorption panels in the body portionYOSHINO KOGYOSHO CO LTD·Filed 2001·Granted Feb 4, 2003·78 cites·1 claims
- 1895US5813576AContainer with a pump that mixes liquid and air to discharge bubblesYOSHINO KOGYOSHO CO LTD·Filed 1995·Granted Sep 29, 1998·85 cites·8 claims
- 1995US4980211AArticle of polyethylene terephthalate resinYOSHINO KOGYOSHO CO LTD·Filed 1980·Granted Dec 25, 1990·115 cites·10 claims
- 2095US4877141APressure resistant bottle-shaped containerYOSHINO KOGYOSHO CO LTD·Filed 1988·Granted Oct 31, 1989·179 cites·5 claims
- 2195US4590021AMethod for producing polyester containersYOSHINO KOGYOSHO CO LTD·Filed 1984·Granted May 20, 1986·66 cites·13 claims
- 2295US4379099AMethod for producing polyester containerYOSHINO KOGYOSHO CO LTD·Filed 1981·Granted Apr 5, 1983·70 cites·6 claims
- 2395US4355728ASynthetic resin thin-walled bottleYOSHINO KOGYOSHO CO LTD·Filed 1981·Granted Oct 26, 1982·110 cites·2 claims
- 2495US4082223ATrigger type spraying deviceYOSHINO KOGYOSHO CO LTD·Filed 1976·Granted Apr 4, 1978·110 cites·4 claims
- 2594US11400637B2Liquid blow molding methodYOSHINO KOGYOSHO CO LTD·Filed 2018·Granted Aug 2, 2022·7 cites·8 claims
- 2694USD507746SBottleYOSHINO KOGYOSHO CO LTD·Filed 2004·Granted Jul 26, 2005·58 cites·1 claims
- 2794US6739467B2Bottle-type plastic containerYOSHINO KOGYOSHO CO LTD·Filed 2001·Granted May 25, 2004·75 cites·4 claims
- 2894USD452444SContainerYOSHINO KOGYOSHO CO LTD·Filed 1999·Granted Dec 25, 2001·49 cites·1 claims
- 2994US5303833ABlow-molded bottle-shaped container made of synthetic resinYOSHINO KOGYOSHO CO LTD·Filed 1993·Granted Apr 19, 1994·114 cites·5 claims
- 3094US5064081APressure resistant polygonal bottle-shaped container having a polygonal bottomYOSHINO KOGYOSHO CO LTD·Filed 1991·Granted Nov 12, 1991·135 cites·7 claims
- 3194US4819835ATrigger type liquid dispenserYOSHINO KOGYOSHO CO LTD·Filed 1987·Granted Apr 11, 1989·115 cites·4 claims
- 3294US4620639ASynthetic resin thin-walled bottleYOSHINO KOGYOSHO CO LTD·Filed 1983·Granted Nov 4, 1986·65 cites·24 claims
- 3394US4301933ASynthetic resin thin-walled bottleYOSHINO KOGYOSHO CO LTD·Filed 1979·Granted Nov 24, 1981·92 cites·3 claims
- 3494US4291818ALid structuresYOSHINO KOGYOSHO CO LTD·Filed 1980·Granted Sep 29, 1981·116 cites·8 claims
- 3593US11400638B2Method for manufacturing liquid-filled containerYOSHINO KOGYOSHO CO LTD·Filed 2019·Granted Aug 2, 2022·7 cites·9 claims
- 3693US11396123B2Liquid container manufacturing methodYOSHINO KOGYOSHO CO LTD·Filed 2018·Granted Jul 26, 2022·7 cites·9 claims
- 3793US10604310B2Discharge containerYOSHINO KOGYOSHO CO LTD·Filed 2017·Granted Mar 31, 2020·21 cites·12 claims
- 3893USD462013SContainer domeYOSHINO KOGYOSHO CO LTD·Filed 2001·Granted Aug 27, 2002·50 cites·1 claims
- 3993US5897033AContainer having slit valveYOSHINO KOGYOSHO CO LTD·Filed 1998·Granted Apr 27, 1999·118 cites·8 claims
- 4093US5562960ADouble-blown PET bottle shaped container having essentially no residual stress and superior heat resistanceYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Oct 8, 1996·76 cites·53 claims
- 4193USD295612SContainer wallYOSHINO KOGYOSHO CO LTD·Filed 1985·Granted May 10, 1988·36 cites·1 claims
- 4293US4569869ASaturated polyester bottle-shaped container with hard coating and method of fabricating the sameYOSHINO KOGYOSHO CO LTD·Filed 1981·Granted Feb 11, 1986·125 cites·4 claims
- 4393US4307137AMethod for forming an optical design pattern in polyethylene terephthalate articles, and method for strengthening an optical design pattern formed by said methodYOSHINO KOGYOSHO CO LTD·Filed 1979·Granted Dec 22, 1981·70 cites·10 claims
- 4493US4233010AOrientation-blow molding equipmentYOSHINO KOGYOSHO CO LTD·Filed 1978·Granted Nov 11, 1980·57 cites·10 claims
- 4592US7614515B2Blow molded containerYOSHINO KOGYOSHO CO LTD·Filed 2005·Granted Nov 10, 2009·25 cites·7 claims
- 4692USD528427SContainerYOSHINO KOGYOSHO CO LTD·Filed 2004·Granted Sep 19, 2006·46 cites·1 claims
- 4792US5165557ABottle-shaped container having inclined grip surfacesYOSHINO KOGYOSHO CO LTD·Filed 1992·Granted Nov 24, 1992·71 cites·6 claims
- 4892US4450878AApparatus for filling a high temperature liquid into a biaxially oriented, saturated polyester bottle, a device for cooling said bottleYOSHINO KOGYOSHO CO LTD·Filed 1979·Granted May 29, 1984·126 cites·2 claims
- 4992US4375442AMethod for producing polyester containerYOSHINO KOGYOSHO CO LTD·Filed 1981·Granted Mar 1, 1983·53 cites·3 claims
- 5092US4132359AManually operative atomizerYOSHINO KOGYOSHO CO LTD·Filed 1977·Granted Jan 2, 1979·60 cites·3 claims
Showing the top 50 of 505 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →