Inventor · disambiguated record
Kazuo Kuroyone
Also filed as: KUROYONE KAZUO
4 granted patents·51 citations·filing 1980–1995
77Inventor score
Technology areasB21D
Top patents by PatentIndex Score
4 records- 0169US4343210APunch pressANRITSU ELECTRIC CO LTD·Filed 1980·Granted Aug 10, 1982·21 cites·26 claims
- 0262US5474437AMetallic die device for press machineANRITSU CORP·Filed 1993·Granted Dec 12, 1995·14 cites·13 claims
- 0351US5462424AMetallic die device for press machineANRITSU CORP·Filed 1995·Granted Oct 31, 1995·10 cites·9 claims
- 0438US4907480ATurret punch press machineANRITSU CORP·Filed 1987·Granted Mar 13, 1990·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →