Inventor · disambiguated record
Juichi Kasai
Also filed as: KASAI JUICHI
18 granted patents·5 pending applications·545 citations·filing 1974–2021
95Inventor score
Top patents by PatentIndex Score
23 records- 0193US5689866APlastic zipperSHOWA HIGHPOLYMER·Filed 1996·Granted Nov 25, 1997·137 cites·10 claims
- 0293US4160116AProcess for the production of alkylene glycolsSHOWA DENKO KK·Filed 1978·Granted Jul 3, 1979·47 cites·9 claims
- 0389US6915546B2Plastic fastener with slider and bag body with plastic fastenerSHOWA HIGHPOLYMER·Filed 2001·Granted Jul 12, 2005·51 cites·9 claims
- 0486US9884955B2Hydroxylated-fullerene-containing solution, resin molding and resin composition each using the same, and method for producing each of the resin molding and the resin compositionTOTAI CO LTD·Filed 2015·Granted Feb 6, 2018·2 cites·5 claims
- 0584US6789947B1Plastic fastener with slider and bag body provided with the plastic fastener and method of producing the bag bodySHOWA HIGHPOLYMER·Filed 2000·Granted Sep 14, 2004·37 cites·9 claims
- 0684US6539594B1Plastic zipper improved in durabilitySHOWA HIGHPOLYMER·Filed 2000·Granted Apr 1, 2003·39 cites·2 claims
- 0783US4383376AContact-dehydrating sheet for drying protein-containing foodSHOWA DENKO KK·Filed 1981·Granted May 17, 1983·50 cites·10 claims
- 0882US7165292B2Plastic chuck with wrong opening preventing slider, and bag with the chuckSHOWA HIGHPOLYMER·Filed 2001·Granted Jan 23, 2007·31 cites·8 claims
- 0978US7171730B2Plastic chuck with highly airtight slider and bag body with the chuckSHOWA HIGHPOLYMER·Filed 2001·Granted Feb 6, 2007·25 cites·4 claims
- 1076US8302268B2Method for producing a hermetic plastic zipper and a hermetic plastic zipperKASAI JUICHI·Filed 2010·Granted Nov 6, 2012·4 cites·7 claims
- 1172US6899461B2Slider of plastic chuck, bag body with slider, and method of manufacturing the bag bodySHOWA HIGHPOLYMER·Filed 2001·Granted May 31, 2005·17 cites·17 claims
- 1272US6244748B1Plastic package with fastenerSHOWA HIGHPOLYMER·Filed 1996·Granted Jun 12, 2001·48 cites·18 claims
- 1371US7871481B2Method for producing a hermetic plastic zipper and a hermetic plastic zipperKASAI JUICHI·Filed 2004·Granted Jan 18, 2011·8 cites·3 claims
- 1462US2023041408A1Method for producing fullerene-derivative-containing resin composition, fullerene-derivative-containing resin composition obtained from same, resin paint, resin coating, and enamel wireTOTAI CO LTD·Filed 2021·Application pending·0 cites
- 1559US2015131927A1Plastic bag body having a plastic zipper with a slider equipped therewith and added thereto a preventive function against unfairly unsealing, and method for manufacturing the sameKASAI JUICHI·Filed 2014·Application pending·0 cites
- 1653US4738852AFeedstuff for swineSHOWA DENKO KK·Filed 1985·Granted Apr 19, 1988·17 cites·2 claims
- 1752US4009241AMethod of removing mercury vapor from gases contaminated therewithSHOWA DENKO KK·Filed 1974·Granted Feb 22, 1977·15 cites·6 claims
- 1852US2009129708A1Plastic zipper having preventing function against unfairly unsealing, and the manufacturing method and manufacturing appartus thereofKASAI JUICHI·Filed 2005·Application pending·0 cites
- 1952US2011158561A1Plastic bag body having a plastic zipper with a slider equipped therewith and added thereto a preventive function against unfairly unsealing, and method for manufacturing the sameKASAI JUICHI·Filed 2010·Application pending·0 cites
- 2048US5728467AMultilayers laminate serving as a good barrier against an oxygen gas or the like and heat-sealable packing material comprising the sameSHOWA DENKO KK·Filed 1996·Granted Mar 17, 1998·12 cites·18 claims
- 2145US8316522B2Method for supplying slidersKASAI JUICHI·Filed 2009·Granted Nov 27, 2012·0 cites·22 claims
- 2245US2012197295A1Bioabsorbable sutureYOSHIKAWA MASATOSHI·Filed 2012·Application pending·0 cites
- 2330US5453470APolymerization in a tubular reactive using an abrading element to remove scale adhesionSHOWA HIGHPOLYMER·Filed 1994·Granted Sep 26, 1995·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →