Assignee
HOKY KK
JP9 patents
Top patents by PatentIndex Score
US4815157AMar 28, 1989
Floor cleaner
HOKY KK156 citations98
US5347676ASep 20, 1994
Squeegee
HOKY KK32 citations92
US5325565AJul 5, 1994
Device for collecting dust, water or the like
HOKY KK20 citations92
US5426809AJun 27, 1995
Wiping instrument
HOKY KK65 citations90
US5232298AAug 3, 1993
Applicator for applying a liquid medium with valve for tube nozzles
HOKY KK39 citations89
US5056181AOct 15, 1991
Rotary brush
HOKY KK30 citations86
US4845797AJul 11, 1989
Floor cleaner
HOKY KK23 citations82
US4813092AMar 21, 1989
Dust reflecting and introducing plate in cleaner
HOKY KK9 citations73
US4813096AMar 21, 1989
Device for opening and closing dust collecting boxes in a cleaner
HOKY KK1 citations51