Inventor · disambiguated record
Seiju Nagakura
Also filed as: NAGAKURA SEIJU
6 granted patents·136 citations·filing 1983–2002
84Inventor score
Files withTOYOKOKI CO6
Top patents by PatentIndex Score
6 records- 0194US6240758B1Hydraulic machineTOYOKOKI CO·Filed 1999·Granted Jun 5, 2001·73 cites·14 claims
- 0265US5865056ABending method and apparatus for effecting corrective displacement of a workpieceTOYOKOKI CO·Filed 1997·Granted Feb 2, 1999·18 cites·22 claims
- 0361US5497647AMethod and an apparatus for bendingTOYOKOKI CO·Filed 1994·Granted Mar 12, 1996·25 cites·7 claims
- 0460US6722181B2Bending method and bending apparatusTOYOKOKI CO·Filed 2002·Granted Apr 20, 2004·6 cites·17 claims
- 0546US4498328APress deviceTOYOKOKI CO·Filed 1983·Granted Feb 12, 1985·8 cites·7 claims
- 0638US6032509APress brakeTOYOKOKI CO·Filed 1999·Granted Mar 7, 2000·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →