Assignee
NAKANO AKIO
JP·7 granted patents·165 citations·filing 1986–1989
Top patents by PatentIndex Score
7 records- 0195US4753283AApparatus for injection of molten metal in horizontal injection type die casting machineNAKANO AKIO·Filed 1986·Granted Jun 28, 1988·39 cites·3 claims
- 0294US4834166ADie casting machineNAKANO AKIO·Filed 1987·Granted May 30, 1989·38 cites·8 claims
- 0394US4730658AInjection method in a hot chamber type die casting machine and injection apparatus for carrying the methodNAKANO AKIO·Filed 1986·Granted Mar 15, 1988·34 cites·5 claims
- 0470US4798237AMolding die for use in castingNAKANO AKIO·Filed 1986·Granted Jan 17, 1989·28 cites·4 claims
- 0569US4727922AMold for high-temperature molten metal and method of producing high-melting metal articleNAKANO AKIO·Filed 1986·Granted Mar 1, 1988·11 cites·10 claims
- 0653US5062933AUltrasonic machining methodNAKANO AKIO·Filed 1989·Granted Nov 5, 1991·9 cites·3 claims
- 0752US4749021AMolten metal injecting device in die casting machineNAKANO AKIO·Filed 1986·Granted Jun 7, 1988·6 cites·11 claims
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