Assignee
KATO SEISAKUSHO KK
JP·3 granted patents·170 citations·filing 1994–2020
Top patents by PatentIndex Score
3 records- 0193US5730305ACrane safety apparatusKATO SEISAKUSHO KK·Filed 1994·Granted Mar 24, 1998·102 cites·2 claims
- 0291US5645181AMethod for detecting a crane hook lifting distanceKATO SEISAKUSHO KK·Filed 1994·Granted Jul 8, 1997·68 cites·3 claims
- 0333US11486105B2Hydraulic driving device of suction carKATO SEISAKUSHO KK·Filed 2020·Granted Nov 1, 2022·0 cites·4 claims
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