Assignee
HOKY KK
JP·9 granted patents·375 citations·filing 1987–1993
Top patents by PatentIndex Score
9 records- 0197US4815157AFloor cleanerHOKY KK·Filed 1987·Granted Mar 28, 1989·156 cites·4 claims
- 0281US5426809AWiping instrumentHOKY KK·Filed 1993·Granted Jun 27, 1995·65 cites·13 claims
- 0371US5056181ARotary brushHOKY KK·Filed 1989·Granted Oct 15, 1991·30 cites·8 claims
- 0470US5232298AApplicator for applying a liquid medium with valve for tube nozzlesHOKY KK·Filed 1992·Granted Aug 3, 1993·39 cites·6 claims
- 0566US5347676ASqueegeeHOKY KK·Filed 1993·Granted Sep 20, 1994·32 cites·14 claims
- 0657US4845797AFloor cleanerHOKY KK·Filed 1987·Granted Jul 11, 1989·23 cites·3 claims
- 0752US5325565ADevice for collecting dust, water or the likeHOKY KK·Filed 1992·Granted Jul 5, 1994·20 cites·8 claims
- 0836US4813092ADust reflecting and introducing plate in cleanerHOKY KK·Filed 1987·Granted Mar 21, 1989·9 cites·1 claims
- 0930US4813096ADevice for opening and closing dust collecting boxes in a cleanerHOKY KK·Filed 1987·Granted Mar 21, 1989·1 cites·4 claims
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