Inventor · disambiguated record
Itsuo Sakai
Also filed as: SAKAI ITSUO
3 granted patents·18 citations·filing 1979–2010
61Inventor score
Top patents by PatentIndex Score
3 records- 0160US4304003AApparatus controlled by a microprocessorTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Dec 1, 1981·15 cites·7 claims
- 0247US6308647B1Interlock stitch sewing machine for blindstitch hemming with slippage preventing deviceYAMATO SEWING MACHINE SEIZO CO·Filed 2000·Granted Oct 30, 2001·3 cites·6 claims
- 0330US8534337B2High frequency sewing machineNAKATA NORIO·Filed 2010·Granted Sep 17, 2013·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →