Inventor · disambiguated record
Mitsuhisa Okawa
Also filed as: OKAWA MITSUHISA
16 granted patents·370 citations·filing 1993–2014
94Inventor score
Top patents by PatentIndex Score
16 records- 0198US6988386B1Knitted surface fastenerYKK CORP·Filed 2005·Granted Jan 24, 2006·88 cites·5 claims
- 0286US7207195B2Fiber-made surface fastenerYKK CORP·Filed 2003·Granted Apr 24, 2007·20 cites·9 claims
- 0385USD400427SLoop tape for hook-and-loop fastenersYKK CORP·Filed 1995·Granted Nov 3, 1998·30 cites·1 claims
- 0483US5369853AHook-and-loop fastenerYOSHIDA KOGYO KK·Filed 1993·Granted Dec 6, 1994·51 cites·9 claims
- 0578US7387975B2Surface fastenerYKK CORP·Filed 2005·Granted Jun 17, 2008·5 cites·9 claims
- 0677US5745961ASurface fastenerYKK CORP·Filed 1996·Granted May 5, 1998·36 cites·11 claims
- 0771US9380840B2Knitted surface fastenerYKK CORP·Filed 2014·Granted Jul 5, 2016·4 cites·10 claims
- 0871US5349991AWoven surface fastener constructionYOSHIDA KOGYO KK·Filed 1993·Granted Sep 27, 1994·30 cites·3 claims
- 0968US5659930ASurface-type fastener having a thick foundation fabricYKK CORP·Filed 1995·Granted Aug 26, 1997·29 cites·16 claims
- 1062US6681457B2Fiber surface fastener and method for finishing sameYKK CORP·Filed 2002·Granted Jan 27, 2004·10 cites·11 claims
- 1162US5582213ALoop-forming apparatus in a weaving machine for pile fabricYKK CORP·Filed 1995·Granted Dec 10, 1996·15 cites·7 claims
- 1261US6357487B2Surface fastener with double weaving structureYKK CORP·Filed 2001·Granted Mar 19, 2002·9 cites·8 claims
- 1361US5686163ASurface fastenerYKK CORP·Filed 1996·Granted Nov 11, 1997·23 cites·11 claims
- 1447US6477750B2Surface fastenerYKK CORP·Filed 2001·Granted Nov 12, 2002·2 cites·7 claims
- 1545US5520983AOuterlining fabric for curtain and curtain attachment structure using the sameYOSHIDA KOGYO KK·Filed 1994·Granted May 28, 1996·13 cites·27 claims
- 1645US5454404AWeave structure for preventing woven tape selvedge from frayingYOSHIDA KOGYO KK·Filed 1994·Granted Oct 3, 1995·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →