Sekine; Tsuyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sekine; Tsuyoshi.The latest application filed is for "proximity wireless transmission/reception device".

Company Profile

0.9.9

Sekine; Tsuyoshi - Tokyo N/A JP
Sekine; Tsuyoshi - Tenshin-shi N/A CN
Sekine; Tsuyoshi - Kanagawa JP
Sekine; Tsuyoshi - Toyko JP
Sekine; Tsuyoshi - Izumisano N/A JP
SEKINE; Tsuyoshi - Osaka 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
Elevator device and roller guide assembly Grant 9,434,579 - Arai , et al. September 6, 2	2016-09-06
Elevator device and roller guide assembly Grant 9,382,098 - Arai , et al. July 5, 2	2016-07-05
Proximity wireless transmission/reception device Grant 9,219,519 - Sekine , et al. December 22, 2	2015-12-22
Proximity Wireless Transmission/reception Device App 20150038082 - Sekine; Tsuyoshi ; et al.	2015-02-05
Elevator Device And Roller Guide Assembly App 20140158473 - Arai; Hideki ; et al.	2014-06-12
Elevator Device And Roller Guide Assembly App 20140102833 - Arai; Hideki ; et al.	2014-04-17
Ground-fault detecting device, current collecting box using the ground-fault detecting device, and photovoltaic power generating device using the current collecting box Grant 8,659,858 - Matsuo , et al. February 25, 2	2014-02-25
Photovoltaic power generating device, and controlling method Grant 8,461,716 - Matsuo , et al. June 11, 2	2013-06-11
Ground-fault Detecting Device, Current Collecting Box Using The Ground-fault Detecting Device, And Photovoltaic Power Generating Device Using The Current Collecting Box App 20120048326 - MATSUO; Takahisa ; et al.	2012-03-01
Photovoltaic Power Generating Device, And Controlling Method App 20120048325 - MATSUO; Takahisa ; et al.	2012-03-01
Current Collecting Box For Photovoltaic Power Generation App 20120050924 - MATSUO; Takahisa ; et al.	2012-03-01
Current Collecting Box For Photovoltaic Power Generation App 20120049627 - MATSUO; Takahisa ; et al.	2012-03-01

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