Inventor · disambiguated record

Keizo Zyouko

Also filed as: ZYOUKO KEIZO

2 granted patents·51 citations·filing 1993–1995

64Inventor score

Technology areasB23K

Files withNIPPON DENSO CO2

Top patents by PatentIndex Score

2 records

0168US5587091AMethod and apparatus for controlling resistance weldingNIPPON DENSO CO·Filed 1995·Granted Dec 24, 1996·34 cites·6 claims
0254US5308948AMethod for welding together electrically conductive membersNIPPON DENSO CO·Filed 1993·Granted May 3, 1994·17 cites·44 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →