Inventor
ODACHI TORU
JP6 patents
Patents
6 patentsUS6345411B1Feb 12, 2002
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD107 citations97
US6901624B2Jun 7, 2005
Self-moving cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD244 citations96
US6684451B2Feb 3, 2004
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD57 citations95
US7383608B2Jun 10, 2008
Vacuum-cleaner suction tool and vacuum cleaner using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
US7311742B2Dec 25, 2007
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations61
US7306640B2Dec 11, 2007
Vacuum cleaner
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60