Assignee
KAWAMATA KIYOSHI
JP·3 granted patents·16 citations·filing 1981–1983
Top patents by PatentIndex Score
3 records- 0141US4484964AMethod of providing a seal between can end plate and can barrelKAWAMATA KIYOSHI·Filed 1983·Granted Nov 27, 1984·8 cites·13 claims
- 0229US4491236ACan end having integral opening meansKAWAMATA KIYOSHI·Filed 1981·Granted Jan 1, 1985·5 cites·9 claims
- 0328US4416576AMethod of forming score in can end plate and method of attaching tab to the same for facilitating the opening of canKAWAMATA KIYOSHI·Filed 1981·Granted Nov 22, 1983·3 cites·3 claims
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