Inventor
OKUBO HIDEO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OKUBO HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
4 patentsUS5144715ASep 8, 1992
Vacuum cleaner and method of determining type of floor surface being cleaned thereby
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD137 citations97
US5182833AFeb 2, 1993
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD167 citations96
US6817059B2Nov 16, 2004
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations90
US7383608B2Jun 10, 2008
Vacuum-cleaner suction tool and vacuum cleaner using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
KYORIN SEIYAKU KK
3 patentsUS5439919AAug 8, 1995
Arylglycinamide derivatives and preparative processes therefor
KYORIN SEIYAKU KK7 citations68
US4559402ADec 17, 1985
Pyrazolopyridines and tetrahydro pyrazolopyridines
KYORIN SEIYAKU KK2 citations62
US4650871AMar 17, 1987
Novel sulfamoylbenzoic acid derivatives, process for their preparation
KYORIN SEIYAKU KK0 citations47