Ooi; Youichirou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ooi; Youichirou.The latest application filed is for "motor driving device and measuring method".

Company Profile

2.6.6

Ooi; Youichirou - Yamanashi-ken JP
Ooi; Youichirou - Yamanashi JP
Ooi; Youichirou - Minamitsuru-gun Yamanashi-ken

*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
Motor driving device and measuring method Grant 10,768,237 - Chou , et al. Sep	2020-09-08
Motor driving device and measuring method Grant 10,641,817 - Chou , et al.	2020-05-05
Motor driving device and measuring method Grant 10,527,675 - Chou , et al. J	2020-01-07
Motor driver having function of detecting insulation resistance Grant 10,425,031 - Satou , et al. Sept	2019-09-24
Motor Driving Device And Measuring Method App 20190178941 - Chou; Norihiro ; et al.	2019-06-13
Motor Driving Device And Measuring Method App 20190162789 - Chou; Norihiro ; et al.	2019-05-30
Motor Driving Device And Measuring Method App 20190162773 - Chou; Norihiro ; et al.	2019-05-30
Motor Driver Having Function Of Detecting Insulation Resistance App 20180091083 - Satou; Hiroyasu ; et al.	2018-03-29
Motor drive apparatus having function of detecting failure of electric shunt Grant 9,899,954 - Tateda , et al. February 20, 2	2018-02-20
Motor Drive Apparatus Having Function Of Detecting Failure Of Electric Shunt App 20170063279 - Tateda; Masaya ; et al.	2017-03-02
Motor drive device having function of detecting abnormality of DC link unit Grant 9,294,024 - Ooi March 22, 2	2016-03-22
Motor Drive Device Having Function Of Detecting Abnormality Of Dc Link Unit App 20140312822 - Ooi; Youichirou	2014-10-23

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