Maesawa; Tamotsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maesawa; Tamotsu.The latest application filed is for "timepiece and timepiece motor control method".

Company Profile

4.10.12

Maesawa; Tamotsu - Chiba JP
MAESAWA; Tamotsu - Chiba-shi JP

*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
Communication system, communication method, electronic timepiece, and communication apparatus Grant 11,382,153 - Ihashi , et al. July 5, 2	2022-07-05
Timepiece and timepiece motor control method Grant 11,209,779 - Ogasawara , et al. December 28, 2	2021-12-28
Timepiece And Timepiece Motor Control Method App 20200225620 - OGASAWARA; Kenji ; et al.	2020-07-16
Communication System, Communication Method, Electronic Timepiece, And Communication Apparatus App 20190289654 - Ihashi; Tomohiro ; et al.	2019-09-19
Portable device and portable timepiece Grant 10,291,058 - Kato , et al.	2019-05-14
Electronic apparatus and control method Grant 10,228,660 - Maesawa , et al.	2019-03-12
Portable device and portable timepiece Grant 10,110,072 - Kato , et al. October 23, 2	2018-10-23
Time correction system, electronic device, timepiece, and program Grant 10,067,480 - Ogasawara , et al. September 4, 2	2018-09-04
Electronic device, communication system, and method of controlling electronic device Grant 9,941,733 - Ogasawara , et al. April 10, 2	2018-04-10
Electronic device, communication method and recording medium Grant 9,800,333 - Ogasawara , et al. October 24, 2	2017-10-24
Portable Device And Portable Timepiece App 20170261942 - KATO; Teruo ; et al.	2017-09-14
Portable Device And Portable Timepiece App 20170261943 - KATO; Teruo ; et al.	2017-09-14
Time correction system, electronic device, timepiece, and program Grant 9,709,962 - Ogasawara , et al. July 18, 2	2017-07-18
Electronic Apparatus And Control Method App 20170075310 - MAESAWA; Tamotsu ; et al.	2017-03-16
Time Correction System, Electronic Device, Timepiece, And Program App 20160274550 - Ogasawara; Kenji ; et al.	2016-09-22
Time Correction System, Electronic Device, Timepiece, And Program App 20160266554 - OGASAWARA; Kenji ; et al.	2016-09-15
Electronic timepiece and control method of electronic timepiece Grant 9,442,465 - Yamamoto , et al. September 13, 2	2016-09-13
Electronic Device, Communication System, And Method Of Controlling Electronic Device App 20160190863 - OGASAWARA; Kenji ; et al.	2016-06-30
Electronic Timepiece And Control Method Of Electronic Timepiece App 20160139569 - YAMAMOTO; Kosuke ; et al.	2016-05-19
Electronic Device, Communication Method And Recording Medium App 20160080078 - OGASAWARA; Kenji ; et al.	2016-03-17
Communication System, Electronic Device, Electronic Timepiece, Communication Method App 20160080076 - IHASHI; Tomohiro ; et al.	2016-03-17
Fish detector App 20050259515 - Maesawa, Tamotsu	2005-11-24

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