Inventor · disambiguated record
Mitsumasa Hamazaki
Also filed as: HAMAZAKI MITSUMASA
7 granted patents·2 pending applications·1 citations·filing 2015–2018
68Inventor score
Files withMITSUBISHI ELECTRIC CORP9
Top patents by PatentIndex Score
9 records- 0167US11576538B2Electric blower, electric vacuum cleaner, and hand drierMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 14, 2023·1 cites·14 claims
- 0248US11268532B2Electric blower, electric vacuum cleaner, and hand dryerMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 8, 2022·0 cites·14 claims
- 0345US10302136B2Motor and method for producing the sameMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 28, 2019·0 cites·14 claims
- 0444US11236767B2Electric blower, electric vacuum cleaner and hand dryerMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Feb 1, 2022·0 cites·10 claims
- 0543US11894721B2Stator, electric motor, vacuum cleaner, and hand drying deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Feb 6, 2024·0 cites·15 claims
- 0642US10784751B2Stator, motor, blower, vacuum cleaner, and method for attaching hall effect sensorMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Sep 22, 2020·0 cites·13 claims
- 0738US2021050762A1Electric blower, electric vacuum cleaner, and hand drierMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
- 0836US10794391B2Centrifugal impeller, electric blower, electric vacuum cleaner, and hand dryerMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 6, 2020·0 cites·18 claims
- 0935US2019101129A1Electric blower and electric vacuum cleaner equipped with sameMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mitsumasa Hamazaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →