Inventor · disambiguated record
Katsuhiro Fujimoto
Also filed as: FUJIMOTO KATSUHIRO
20 granted patents·6 pending applications·277 citations·filing 1998–2022
95Inventor score
Files withASAHI CHEMICAL IND14FUJIMOTO KATSUHIRO3TONE CO LTD3ASAHI KASEI CHEMICALS CORP1MAEDA METAL IND1
Top patents by PatentIndex Score
26 records- 0193US6284370B1Polyester fiber with excellent processability and process for producing the sameASAHI CHEMICAL IND·Filed 1998·Granted Sep 4, 2001·87 cites·12 claims
- 0289US6867322B1Ester-forming monomerASAHI CHEMICAL IND·Filed 2000·Granted Mar 15, 2005·30 cites·8 claims
- 0387US6620502B1Polytrimethylene terephthalate fiber and process for producing the sameASAHI CHEMICAL IND·Filed 2000·Granted Sep 16, 2003·32 cites·24 claims
- 0477US6692671B2Process for producing a polyester fiberASAHI CHEMICAL IND·Filed 2001·Granted Feb 17, 2004·13 cites·4 claims
- 0575US6316101B2Polyester fiber and fabrics made by using the sameASAHI CHEMICAL IND·Filed 1998·Granted Nov 13, 2001·29 cites·9 claims
- 0674US6740400B2Poly (trimethylene terephthalate) and a process for producing the sameASAHI CHEMICAL IND·Filed 2002·Granted May 25, 2004·11 cites·11 claims
- 0767US9776453B2Tightening device and tightening methodTONE CO LTD·Filed 2014·Granted Oct 3, 2017·3 cites·8 claims
- 0867US7622681B2Polygonal overhead cableVISCAS CORP·Filed 2007·Granted Nov 24, 2009·7 cites·10 claims
- 0966US6645619B2Modified polytrimethylene terephthalateASAHI CHEMICAL IND·Filed 2000·Granted Nov 11, 2003·7 cites·20 claims
- 1061US7882608B2Method of positioning movable bodyMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Feb 8, 2011·2 cites·6 claims
- 1161US6916535B2Poly (trimethylene terephthalate) pellets and method for production thereofASAHI CHEMICAL IND·Filed 2002·Granted Jul 12, 2005·4 cites·11 claims
- 1261US6652964B1Polyester fiber and fabric prepared therefromASAHI CHEMICAL IND·Filed 1998·Granted Nov 25, 2003·17 cites·14 claims
- 1359US9645026B2Tightening deviceTONE CO LTD·Filed 2014·Granted May 9, 2017·2 cites·3 claims
- 1458US6423814B1Polyester resin compositionASAHI CHEMICAL IND·Filed 1998·Granted Jul 23, 2002·12 cites·8 claims
- 1557US12042909B2Electric power toolsTONE CO LTD·Filed 2019·Granted Jul 23, 2024·0 cites·12 claims
- 1657US2024059900A1Metal pigment, application of metal pigment, and method for manufacturing metal pigmentASAHI CHEMICAL IND·Filed 2022·Application pending·0 cites
- 1756US7198846B2Polytrimethylene terephthalate resinASAHI CHEMICAL IND·Filed 2003·Granted Apr 3, 2007·5 cites·20 claims
- 1853US8013107B2Process for producing polyalkylene terephthalate, process for producing polyalkylene terephthalate molding and polyalkylene terephthalate moldingASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Sep 6, 2011·1 cites·11 claims
- 1953US2019325486A1System of publicly raising funds for activitiesWINLIGHT CO LTD·Filed 2018·Application pending·0 cites
- 2052US6468655B1Smooth polyester fiberASAHI CHEMICAL IND·Filed 1999·Granted Oct 22, 2002·11 cites·11 claims
- 2152US2010239845A1Thermoplastic resin composition foamed sheet and method for producing the sameMAEKAWA TOMOFUMI·Filed 2007·Application pending·0 cites
- 2250US2008280118A1Polyester Foamed SheetFUJIMOTO KATSUHIRO·Filed 2006·Application pending·0 cites
- 2348US11021562B2Polyisocyanate composition, blocked polyisocyanate composition, hydrophilic polyisocyanate composition, coating material composition, and coating filmASAHI CHEMICAL IND·Filed 2017·Granted Jun 1, 2021·0 cites·39 claims
- 2446US2006183829A1Polytrimethylene terephthalate composition and process for producing the sameFUJIMOTO KATSUHIRO·Filed 2004·Application pending·0 cites
- 2541US2006173155A1Polytrimethylene terephthalate composition and process for producing the sameFUJIMOTO KATSUHIRO·Filed 2004·Application pending·0 cites
- 2639USD569207SBolt and nut tightening deviceMAEDA METAL IND·Filed 2006·Granted May 20, 2008·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →