Assignee

CHIBA SHIGERU

JP·2 granted patents·115 citations·filing 1988–1991

Technology mixB01F1 C12M1 C12N1

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2 records

0188US4874137AUltrasonic cell-destroyerCHIBA SHIGERU·Filed 1988·Granted Oct 17, 1989·49 cites·7 claims
0283US5176446AMagnetic type agitator which is capable of generating ultrasonic waveCHIBA SHIGERU·Filed 1991·Granted Jan 5, 1993·66 cites·10 claims

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