Inventor · disambiguated record
Masakatsu Kato
Also filed as: KATO MASAKATSU
4 granted patents·1 pending application·95 citations·filing 2003–2007
76Inventor score
Files withNIFCO INC5
Top patents by PatentIndex Score
5 records- 0187US6669258B1Guide mechanism, open-close mechanism of covering member using the guide mechanism, interior equipment for automobile using the open-close mechanismNIFCO INC·Filed 2003·Granted Dec 30, 2003·57 cites·8 claims
- 0286US7540391B2Door shutterNIFCO INC·Filed 2005·Granted Jun 2, 2009·27 cites·10 claims
- 0353US6783166B2Guide mechanism, opening-closing mechanism of covering member using the guide mechanism and interior equipment for automobile using the opening-closing mechanismNIFCO INC·Filed 2003·Granted Aug 31, 2004·11 cites·7 claims
- 0440US2008083857A1Cup holderNIFCO INC·Filed 2007·Application pending·0 cites
- 0525USD497372SBearing device for a ball nutNIFCO INC·Filed 2003·Granted Oct 19, 2004·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →