Inventor · disambiguated record
Sadao Nishibori
Also filed as: NISHIBORI SADAO
29 granted patents·5 pending applications·1,073 citations·filing 1983–2021
98Inventor score
Files withAIN ENGINEERING KK8EIN KOHSAN CO LTD7NISHIBORI SADAO7EIN AMERICA INC4EIN CO LTD TECHNICAL CT3
Top patents by PatentIndex Score
34 records- 0198US4610900AWood-like molded product of synthetic resinNISHIBORI SADAO·Filed 1984·Granted Sep 9, 1986·208 cites·6 claims
- 0297US5869138AMethod for forming pattern on a synthetic wood boardAIN ENGINEERING KK·Filed 1997·Granted Feb 9, 1999·135 cites·17 claims
- 0397US4505869AMethod for manufacturing wood-like molded productNISHIBORI SADAO·Filed 1983·Granted Mar 19, 1985·104 cites·12 claims
- 0495US5725939ASynthetic wood meal, method and apparatus for manufacturing the same; synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding thereforAIN ENGINEERING KK·Filed 1996·Granted Mar 10, 1998·109 cites·24 claims
- 0592US5961054AMethod of recycling and granulating waste container made of resin materialsAIN ENGINEERING KK·Filed 1996·Granted Oct 5, 1999·70 cites·8 claims
- 0689US6066367AMethod for forming pattern on a synthetic wood boardAIN ENGINEERING KK·Filed 1998·Granted May 23, 2000·58 cites·2 claims
- 0788US6673207B1Laminated photocatalytic pulp paper and process for making thereofEIN KOHSAN CO LTD·Filed 2000·Granted Jan 6, 2004·22 cites·16 claims
- 0884US4834762AAnimal protein resin-plastic compositions and manufactures incorporating animal skins and/or leather and/or gelatin powder therein, the powder therein, and method of producing the sameEIN AMERICA INC·Filed 1987·Granted May 30, 1989·31 cites·28 claims
- 0980US7377762B2System for producing resin molded article with spring structureEIN CO LTD TECHNICAL CT·Filed 2003·Granted May 27, 2008·23 cites·3 claims
- 1079US7771375B2Cushion and acoustic system with the cushionEIN CO LTD TECHNICAL CT·Filed 2004·Granted Aug 10, 2010·29 cites·5 claims
- 1177US7087161B1Resin cultivating base, water purifying device and method using resin cultivating baseNISHIBORI SADAO·Filed 2000·Granted Aug 8, 2006·22 cites·19 claims
- 1272US5323971APulverizing, separating, and size regulating molded resin articlesEIN CO LTD·Filed 1992·Granted Jun 28, 1994·46 cites·33 claims
- 1367US5134178AAnimal protein resin-plastic compositions and manufactures incorporating animal skins and/or leather and/or gelatin powder therein, the powder therein, and method of producing the sameEIN AMERICA INC·Filed 1990·Granted Jul 28, 1992·18 cites·12 claims
- 1466US5785259AProcess for regenerating laminated thermoplastic molded resin articles and apparatus for regenerating the sameAIN ENGINEERING KK·Filed 1996·Granted Jul 28, 1998·22 cites·15 claims
- 1563US6347790B1Shock absorber and method for producing the same, and filler for the sameEIN KOHSAN CO LTD·Filed 1999·Granted Feb 19, 2002·33 cites·9 claims
- 1662US6470810B1Resin pallet having a spring structure and method of producing the resin palletEIN KOHSAN CO LTD·Filed 2001·Granted Oct 29, 2002·8 cites·16 claims
- 1762US5871161AMethod and apparatus for recycling laminated filmAIN ENGINEERING KK·Filed 1996·Granted Feb 16, 1999·27 cites·16 claims
- 1860US6280842B1Wood meal and method of manufacturing the sameMISAWA HOMES CO·Filed 1996·Granted Aug 28, 2001·18 cites·39 claims
- 1958US5665425AWood meal and method of manufacturing the sameMISAWA HOMES CO·Filed 1995·Granted Sep 9, 1997·18 cites·20 claims
- 2055US7060160B2Process for producing a photocatalytic pulp composition and molded photocatalytic pulpEIN KOHSAN CO LTD·Filed 2002·Granted Jun 13, 2006·1 cites·6 claims
- 2150US6872442B2Method for recycling synthetic wood materials from sheathing board for use in a concrete form formed by synthetic wood materials, and sheathing board for use in a concrete form having the previously mentioned recycled synthetic wood materials as raw materialsEIN CO LTD TECHNICAL CT·Filed 2001·Granted Mar 29, 2005·3 cites·1 claims
- 2250US5738286AResin material recovered from industrial wastes of plastic film, method and apparatus for recovering resin material from industrial wastes of plastic filmAIN ENGINEERING KK·Filed 1996·Granted Apr 14, 1998·15 cites·11 claims
- 2348US2022312979A1Acoustic apparatus and acoustic systemAIN KOUSAN CO LTD·Filed 2021·Application pending·0 cites
- 2448US2004175449A1Method for recycling synthetic wood materials from sheathing board for use in a concrete form formed by synthetic wood materials, and sheathing board for use in a concrete form having the previously mentioned recycled synthetic wood materials as raw materialsFiled 2004·Application pending·0 cites
- 2548US2006124786A1Photocatalytic pulp compositionNISHIBORI SADAO·Filed 2006·Application pending·0 cites
- 2647US5171494AMethod of producing a paint which on application imparts a surface with a tanned skin or leather-like appearanceEIN AMERICA INC·Filed 1990·Granted Dec 15, 1992·8 cites·3 claims
- 2746US5801205AReprocessed resin formed of thermoset resin formed material, method for reprocessing thermoset resin foamed material and method for molding molded article formed of the reprocessed resinAIN ENGINEERING KK·Filed 1996·Granted Sep 1, 1998·18 cites·1 claims
- 2845US5100707AAnimal protein resin-plastic compositions and manufactures incorporating animal skins and/or leather and/or gelatin powder therein, the powder therein, and method of producing the sameEIN AMERICA INC·Filed 1990·Granted Mar 31, 1992·7 cites·11 claims
- 2945US2002041949A1Resin molded article having a spring structure and method of producing the resin molded articleEIN KOHSAN CO LTD·Filed 2001·Application pending·0 cites
- 3043US6419792B1Photocatalytic pulp compositionEIN KOHSAN CO LTD·Filed 1999·Granted Jul 16, 2002·6 cites·29 claims
- 3143US5080292AMethod for pulverizing gelatin, and paint, coating layer, film and finished clothNISHIBORI SADAO·Filed 1989·Granted Jan 14, 1992·7 cites·19 claims
- 3237US2007001336A1Cushion material formed of spring-structured resin-molded product, manufacturing method for the cushion material, and mold used for the manufacturing methodNISHIBORI SADAO·Filed 2003·Application pending·0 cites
- 3333US6140378AMethod of recovering photographic filmEIN KOHSAN CO LTD·Filed 1998·Granted Oct 31, 2000·4 cites·2 claims
- 3433US5225536AParticles of gelatin and amino acid to be blended in resinsNISHIBORI SADAO·Filed 1990·Granted Jul 6, 1993·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →