Assignee
TOMCO MFG LTD
JP·3 granted patents·86 citations·filing 1984–1988
Top patents by PatentIndex Score
3 records- 0160US4936328AWafer transposing deviceTOMCO MFG LTD·Filed 1988·Granted Jun 26, 1990·32 cites·4 claims
- 0260US4597819AApparatus for altering pitch in arrangement of wafersTOMCO MFG LTD·Filed 1984·Granted Jul 1, 1986·32 cites·3 claims
- 0351US4899768AWafer washing and drying apparatusTOMCO MFG LTD·Filed 1988·Granted Feb 13, 1990·22 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →