Assignee
HOSOKAWA YOKO KK
JP·108 granted patents·31 pending applications·2,850 citations·filing 1982–2025
Top patents by PatentIndex Score
139 records- 0198US5788121ABag for bag-in-box and bag-in-boxHOSOKAWA YOKO KK·Filed 1995·Granted Aug 4, 1998·222 cites·10 claims
- 0297US7470062B2Packaging member with easy-opening meansHOSOKAWA YOKO KK·Filed 2006·Granted Dec 30, 2008·52 cites·6 claims
- 0396US11459138B2Filling systemHOSOKAWA YOKO KK·Filed 2021·Granted Oct 4, 2022·3 cites·11 claims
- 0494US6334710B1Self-standing containerHOSOKAWA YOKO KK·Filed 1999·Granted Jan 1, 2002·109 cites·10 claims
- 0594US6186998B1Bag for infusion solution and method of manufacturing sameHOSOKAWA YOKO KK·Filed 1998·Granted Feb 13, 2001·87 cites·3 claims
- 0694US4718778ALiquid containerHOSOKAWA YOKO KK·Filed 1986·Granted Jan 12, 1988·107 cites·5 claims
- 0792US7510515B2Packaging bag and method for manufacturing sameHOSOKAWA YOKO KK·Filed 2006·Granted Mar 31, 2009·20 cites·4 claims
- 0892US5474212ALiquid-pumping containerHOSOKAWA YOKO KK·Filed 1994·Granted Dec 12, 1995·106 cites·20 claims
- 0992US4903841APouch with superposed tear linesHOSOKAWA YOKO KK·Filed 1988·Granted Feb 27, 1990·149 cites·8 claims
- 1090USD796326SCap for packaging containerHOSOKAWA YOKO KK·Filed 2015·Granted Sep 5, 2017·42 cites·1 claims
- 1190US7959045B2Spout assembly and method of manufacturing packaging bag provided with spout assemblyHOSOKAWA YOKO KK·Filed 2005·Granted Jun 14, 2011·26 cites·5 claims
- 1290US5613779APouchHOSOKAWA YOKO KK·Filed 1994·Granted Mar 25, 1997·177 cites·11 claims
- 1390US5364189AZippered bag and method of forming the sameHOSOKAWA YOKO KK·Filed 1993·Granted Nov 15, 1994·96 cites·6 claims
- 1489US5593066AContainer, method of manufacturing the same, and installation jig for cartridge container for discharge gunHOSOKAWA YOKO KK·Filed 1995·Granted Jan 14, 1997·80 cites·17 claims
- 1588US7753233B2Spout unit and bag using the sameHOSOKAWA YOKO KK·Filed 2007·Granted Jul 13, 2010·19 cites·6 claims
- 1688USD609112SPouchHOSOKAWA YOKO KK·Filed 2009·Granted Feb 2, 2010·52 cites·1 claims
- 1788US6773163B2Zippered bag and a method for manufacturing sameHOSOKAWA YOKO KK·Filed 2002·Granted Aug 10, 2004·31 cites·5 claims
- 1888US6334548B1Plastic container formed by insert-injection processHOSOKAWA YOKO KK·Filed 2000·Granted Jan 1, 2002·36 cites·2 claims
- 1988US4834245APouch having tearing zone for taking out content packed thereinHOSOKAWA YOKO KK·Filed 1988·Granted May 30, 1989·101 cites·4 claims
- 2086USD676763SPouchHOSOKAWA YOKO KK·Filed 2012·Granted Feb 26, 2013·38 cites·1 claims
- 2186US6712232B2Plastic container and method of manufacturing the sameHOSOKAWA YOKO KK·Filed 2001·Granted Mar 30, 2004·23 cites·6 claims
- 2286US6126315AContainer formed of lamination sheetHOSOKAWA YOKO KK·Filed 1998·Granted Oct 3, 2000·98 cites·3 claims
- 2385USD451794SPackaging bagHOSOKAWA YOKO KK·Filed 2001·Granted Dec 11, 2001·30 cites·1 claims
- 2485US5660477ALiquid container and method of manufacturing sameHOSOKAWA YOKO KK·Filed 1996·Granted Aug 26, 1997·46 cites·6 claims
- 2584US6986729B2Zippered bag and a method for manufacturing sameHOSOKAWA YOKO KK·Filed 2004·Granted Jan 17, 2006·22 cites·1 claims
- 2684US6539935B2Package for warming foodHOSOKAWA YOKO KK·Filed 2001·Granted Apr 1, 2003·37 cites·9 claims
- 2784US6102571APackaging bagHOSOKAWA YOKO KK·Filed 1999·Granted Aug 15, 2000·56 cites·8 claims
- 2882US10065781B2Spout for pouch, spout-attached pouch, and manufacturing method for spout for pouchHOSOKAWA YOKO KK·Filed 2015·Granted Sep 4, 2018·2 cites·1 claims
- 2982US6796932B2Manufacturing method and apparatus of gusset bagHOSOKAWA YOKO KK·Filed 2001·Granted Sep 28, 2004·36 cites·5 claims
- 3082US4785937ARetortable pouch and packaging material for the retortable pouchHOSOKAWA YOKO KK·Filed 1987·Granted Nov 22, 1988·50 cites·6 claims
- 3181US7735666B2Open/close cap and manufacturing method thereofHOSOKAWA YOKO KK·Filed 2005·Granted Jun 15, 2010·12 cites·14 claims
- 3280US12103737B2Rectangular-bottomed packaging bag, and method for manufacturing rectangular-bottomed packaging bagHOSOKAWA YOKO KK·Filed 2021·Granted Oct 1, 2024·1 cites·8 claims
- 3380US6478190B2Cartridge and cartridge assembly for fluid dispensing apparatus and method for manufacturing the cartridgeHOSOKAWA YOKO KK·Filed 2001·Granted Nov 12, 2002·28 cites·7 claims
- 3480US4390552AHeat-sealing sheet materialHOSOKAWA YOKO KK·Filed 1982·Granted Jun 28, 1983·33 cites·8 claims
- 3579US7887473B2Packaging bagHOSOKAWA YOKO KK·Filed 2009·Granted Feb 15, 2011·6 cites·3 claims
- 3679US7736288B2Method and apparatus for producing bag with mouth memberHOSOKAWA YOKO KK·Filed 2005·Granted Jun 15, 2010·8 cites·9 claims
- 3778US10773491B2Laminate, packaging bag, packaging bag with plug, and packaging bag with plug with hydrogenous-waterHOSOKAWA YOKO KK·Filed 2016·Granted Sep 15, 2020·6 cites·9 claims
- 3878US6796460B2Cartridge for fluid material and dispensing apparatus for such a cartridgeHOSOKAWA YOKO KK·Filed 2002·Granted Sep 28, 2004·20 cites·9 claims
- 3977US7597480B2Fastener bagHOSOKAWA YOKO KK·Filed 2003·Granted Oct 6, 2009·28 cites·7 claims
- 4076US6971550B2Spouting structure for liquid container and bag-in-box containerHOSOKAWA YOKO KK·Filed 2004·Granted Dec 6, 2005·21 cites·8 claims
- 4176USD458121SPackaging bagHOSOKAWA YOKO KK·Filed 2001·Granted Jun 4, 2002·21 cites·1 claims
- 4276US5756171ALaminate film and method of producing the sameHOSOKAWA YOKO KK·Filed 1993·Granted May 26, 1998·34 cites·21 claims
- 4376US5579945AContainer housing containing disposable containerHOSOKAWA YOKO KK·Filed 1995·Granted Dec 3, 1996·54 cites·21 claims
- 4475US6106448APackage material processing machineHOSOKAWA YOKO KK·Filed 1998·Granted Aug 22, 2000·36 cites·13 claims
- 4575US4778058APouch or sack for packing and laminate film therefor and method for producing the pouchHOSOKAWA YOKO KK·Filed 1987·Granted Oct 18, 1988·50 cites·27 claims
- 4675US4442129AProcess for sealing glass container openingsHOSOKAWA YOKO KK·Filed 1982·Granted Apr 10, 1984·31 cites·10 claims
- 4774US9457937B2Spouted bag bodyHOSOKAWA YOKO KK·Filed 2015·Granted Oct 4, 2016·2 cites·16 claims
- 4874US6332711B1Gusseted bag for medicinal or medical purposes formed of a plastic film laminate composed of a plurality of layersHOSOKAWA YOKO KK·Filed 1999·Granted Dec 25, 2001·46 cites·7 claims
- 4973US10934073B2Gusset bag and bag-in-boxHOSOKAWA YOKO KK·Filed 2019·Granted Mar 2, 2021·1 cites·13 claims
- 5073US7754257B2Packing containerHOSOKAWA YOKO KK·Filed 2004·Granted Jul 13, 2010·19 cites·6 claims
Showing the top 50 of 139 patent records by PatentIndex Score.
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