Assignee
KENCHO KOBE CO LTD
JP·4 granted patents·113 citations·filing 1991–1994
Top patents by PatentIndex Score
4 records- 0182US5177386AVibration generator adjustable during operationKENCHO KOBE CO LTD·Filed 1991·Granted Jan 5, 1993·63 cites·13 claims
- 0255US5423636ACement soil apparatus of underground borerKENCHO KOBE CO LTD·Filed 1993·Granted Jun 13, 1995·23 cites·3 claims
- 0338US5257667AVibrating pile driverKENCHO KOBE CO LTD·Filed 1991·Granted Nov 2, 1993·11 cites·6 claims
- 0435US5427190AUnderground borer with down hammerKENCHO KOBE CO LTD·Filed 1994·Granted Jun 27, 1995·16 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →