Inventor · disambiguated record
Hideo Okubo
Also filed as: OKUBO HIDEO
5 granted patents·366 citations·filing 1990–2003
85Inventor score
Top patents by PatentIndex Score
5 records- 0194US5182833AVacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Feb 2, 1993·167 cites·21 claims
- 0293US5144715AVacuum cleaner and method of determining type of floor surface being cleaned therebyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Sep 8, 1992·137 cites·7 claims
- 0375US6817059B2Vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 16, 2004·35 cites·7 claims
- 0457US7383608B2Vacuum-cleaner suction tool and vacuum cleaner using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 10, 2008·8 cites·24 claims
- 0544US5249331AVacuum cleaner floor nozzle having an auxiliary agitatorMATSUSHITA ELECRIC IND CO LTD·Filed 1991·Granted Oct 5, 1993·19 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →