Inventor · disambiguated record
Ritsuo Takemoto
Also filed as: TAKEMOTO RITSUO
4 granted patents·4 pending applications·205 citations·filing 1999–2007
78Inventor score
Top patents by PatentIndex Score
8 records- 0195US7198656B2Vacuum cleanerTOSHIBA TEC KK·Filed 2005·Granted Apr 3, 2007·95 cites·15 claims
- 0284US6237188B1Suction port body for vacuum-cleaner and vacuum-cleaner having the sameTOSHIBA TEC KK·Filed 1999·Granted May 29, 2001·103 cites·37 claims
- 0353US7337492B2Vacuum cleaner having a noise blocking member facing an intake vent of a motor fanTOSHIBA TEC KK·Filed 2003·Granted Mar 4, 2008·6 cites·8 claims
- 0451US2009133212A1Vacuum cleanerTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0548US2007011996A1Electric vacuum cleanerTOSHIBA TEC KK·Filed 2006·Application pending·0 cites
- 0648US2007017190A1Vacuum cleaner having a separator for separating dust by virtue of initial forceTAKEMOTO RITSUO·Filed 2006·Application pending·0 cites
- 0747US7496988B2Electric vacuum cleaner provided with a dust separation section for separating sucked dust and dust collecting section for collecting the dustTOSHIBA TEC KK·Filed 2003·Granted Mar 3, 2009·1 cites·13 claims
- 0846US2008060163A1Electric vacuum cleanerTOSHIBA TEC KK·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →