Assignee

KYUSHU SUMITOKU ELECTRONICS CO

JP·1 granted patent·44 citations·filing 1992–1992

Technology mixB08B1 Y10S1

Top patents by PatentIndex Score

1 record

0167US5333628AContinuous ultrasonic cleaning apparatusKYUSHU SUMITOKU ELECTRONICS CO·Filed 1992·Granted Aug 2, 1994·44 cites·16 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →