Hamazaki; Mitsumasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hamazaki; Mitsumasa.The latest application filed is for "electric blower, electric vacuum cleaner, and hand drier".

Company Profile

9.5.9

Hamazaki; Mitsumasa - Saitama JP
Hamazaki; Mitsumasa - Fukaya JP
HAMAZAKI; Mitsumasa - Fukaya-shi Saitama

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electric blower, electric vacuum cleaner, and hand dryer Grant 11,268,532 - Tsuchida , et al. March 8, 2	2022-03-08
Electric blower, electric vacuum cleaner and hand dryer Grant 11,236,767 - Ikeda , et al. February 1, 2	2022-02-01
Electric Blower, Electric Vacuum Cleaner, And Hand Drier App 20210050762 - TSUCHIDA; Kazuchika ; et al.	2021-02-18
Stator, Electric Motor, Vacuum Cleaner, And Hand Drying Device App 20210050753 - TSUCHIDA; Kazuchika ; et al.	2021-02-18
Electric Blower, Electric Vacuum Cleaner, And Hand Dryer App 20200400157 - TSUCHIDA; Kazuchika ; et al.	2020-12-24
Centrifugal impeller, electric blower, electric vacuum cleaner, and hand dryer Grant 10,794,391 - Adachi , et al. October 6, 2	2020-10-06
Stator, motor, blower, vacuum cleaner, and method for attaching hall effect sensor Grant 10,784,751 - Oketani , et al. Sept	2020-09-22
Electric Blower, Electric Vacuum Cleaner, And Hand Drier App 20200237166 - ADACHI; Naho ; et al.	2020-07-30
Centrifugal Impeller, Electric Blower, Electric Vacuum Cleaner, And Hand Dryer App 20190242397 - ADACHI; Naho ; et al.	2019-08-08
Electric Blower, Electric Vacuum Cleaner And Hand Dryer App 20190219066 - IKEDA; Takashi ; et al.	2019-07-18
Motor and method for producing the same Grant 10,302,136 - Oketani , et al.	2019-05-28
Electric Blower And Electric Vacuum Cleaner Equipped With Same App 20190101129 - Teramoto; Masaya ; et al.	2019-04-04
Stator, Motor, Blower, Vacuum Cleaner, And Method For Attaching Hall Effect Sensor App 20190036423 - OKETANI; Naohiro ; et al.	2019-01-31
Motor And Method For Producing The Same App 20180252266 - OKETANI; Naohiro ; et al.	2018-09-06

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