Inventor · disambiguated record
Naohiko Nagata
Also filed as: NAGATA NAOHIKO
4 granted patents·29 citations·filing 1987–1991
73Inventor score
Top patents by PatentIndex Score
4 records- 0176US4971861APolyvinyl alcohol fiber and method of manufacture thereofUNITIKA LTD·Filed 1987·Granted Nov 20, 1990·19 cites·15 claims
- 0232US5093063AMethod of producing polyvinyl alcohol fibersUNITIKA LTD·Filed 1989·Granted Mar 3, 1992·2 cites·7 claims
- 0332US5091254APolyvinyl alcohol monofilament yarns and process for producing the sameUNITIKA LTD·Filed 1990·Granted Feb 25, 1992·6 cites·13 claims
- 0420US5264173APolyvinyl alcohol monofilament yarns and process for producing the sameMOCHIZUKI MASATSUGU·Filed 1991·Granted Nov 23, 1993·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →