Kou; Ryuuen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kou; Ryuuen.The latest application filed is for "work machine management system".

Company Profile

2.10.10

Kou; Ryuuen - Tokyo JP
Kou; Ryuuen - Hiratsuka JP
Kou; Ryuuen - Hiratsuka-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
Work machine management system Grant 11,099,578 - Ogihara , et al. August 24, 2	2021-08-24
Work machine management system, work machine control system, and work machine Grant 10,946,794 - Ogihara , et al. March 16, 2	2021-03-16
Work machine management device, work machine, and work machine management system Grant 10,802,493 - Ogihara , et al. October 13, 2	2020-10-13
Work Machine Management System App 20200293062 - Ogihara; Masanori ; et al.	2020-09-17
Work machine management system and work machine management method Grant 10,549,681 - Ogihara , et al. Fe	2020-02-04
Work Machine Management Device, Work Machine, And Work Machine Management System App 20190138016 - Ogihara; Masanori ; et al.	2019-05-09
Work Machine Management System And Work Machine Management Method App 20190084474 - Ogihara; Masanori ; et al.	2019-03-21
Mining machine control system, mining machine, mining machine management system, and mining machine management method Grant 10,202,116 - Shiga , et al. Feb	2019-02-12
Work Machine Management System, Work Machine Control System, And Work Machine App 20180354412 - Ogihara; Masanori ; et al.	2018-12-13
Work vehicle control system Grant 10,146,228 - Sakai , et al. De	2018-12-04
Work vehicle and control method for work vehicle Grant 10,124,805 - Kou , et al. November 13, 2	2018-11-13
Work machine control system, work machine, work machine management system, and method for controlling work machine Grant 9,891,627 - Kou , et al. February 13, 2	2018-02-13
Work Vehicle Control System App 20170285658 - Sakai; Atsushi ; et al.	2017-10-05
Operation control system for mining machine and operation control method for mining machine Grant 9,766,637 - Kou , et al. September 19, 2	2017-09-19
Work Vehicle And Control Method For Work Vehicle App 20170210386 - Kou; Ryuuen ; et al.	2017-07-27
Work Machine Control System, Work Machine, Work Machine Management System, And Method For Controlling Work Machine App 20170192434 - Kou; Ryuuen ; et al.	2017-07-06
Mining Machine Control System, Mining Machine, Mining Machine Management System, And Mining Machine Management Method App 20170151946 - Shiga; Tatsuya ; et al.	2017-06-01
Work vehicle and method of controlling the same Grant 9,574,659 - Kondou , et al. February 21, 2	2017-02-21
Work Vehicle And Method Of Controlling The Same App 20160208914 - Kondou; Shinya ; et al.	2016-07-21
Operation Control System For Mining Machine And Operation Control Method For Mining Machine App 20140358382 - Kou; Ryuuen ; et al.	2014-12-04

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