Assignee
SUMIDA KUNIO A
US·3 granted patents·36 citations·filing 1979–1989
Top patents by PatentIndex Score
3 records- 0169US4964479AWeight scale compensating for tareSUMIDA KUNIO A·Filed 1989·Granted Oct 23, 1990·25 cites·8 claims
- 0242US4221147ANibbler accessory for machine toolSUMIDA KUNIO A·Filed 1979·Granted Sep 9, 1980·8 cites·14 claims
- 0328US4364303AAir operated reciprocating toolSUMIDA KUNIO A·Filed 1980·Granted Dec 21, 1982·3 cites·21 claims
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