Inventor · disambiguated record
Keijiro Hattori
Also filed as: HATTORI KEIJIRO
1 granted patent·4 pending applications·5 citations·filing 2003–2008
25Inventor score
Top patents by PatentIndex Score
5 records- 0160US7087299B2Polyester fibers and false twist-textured yarn comprising sameTEIJIN FIBERS LTD·Filed 2003·Granted Aug 8, 2006·5 cites·10 claims
- 0253US2009022989A1Polyester different-contraction commingled yarnTEIJIN FIBERS LTD·Filed 2008·Application pending·0 cites
- 0340US2006147709A1Differential shrinkage polyester combined filament yarnMIZUMURA TOMOO·Filed 2003·Application pending·0 cites
- 0430US2006210797A1Modified cross-section polyester fibersMASUDA TSUYOSHI·Filed 2003·Application pending·0 cites
- 0524US2006014920A1Polyester mutifilament yarnSHIRAKAWA YOSHIKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →