Assignee
CHIBA MACHIKO
4 granted patents·113 citations·filing 1989–2004
Top patents by PatentIndex Score
4 records- 0181USD530564SMicrowaveable cooking utensilCHIBA MACHIKO·Filed 2004·Granted Oct 24, 2006·30 cites·1 claims
- 0265US5277326ARice cooking potCHIBA MACHIKO·Filed 1992·Granted Jan 11, 1994·37 cites·2 claims
- 0358US5028754ACooking hood for making sponge cakeCHIBA MACHIKO·Filed 1989·Granted Jul 2, 1991·26 cites·1 claims
- 0447US5229564AContainer for use in baking small-size cookiesCHIBA MACHIKO·Filed 1991·Granted Jul 20, 1993·20 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →