MATSUYAMA; Etsuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for MATSUYAMA; Etsuji.The latest application filed is for "brake control system, onboard device control system, brake control method, and onboard device control method".

Company Profile

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MATSUYAMA; Etsuji - Tokyo JP
Matsuyama; Etsuji - Chiyoda-ku N/A 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
Brake Control System, Onboard Device Control System, Brake Control Method, And Onboard Device Control Method App 20220274580 - MATSUYAMA; Etsuji ; et al.	2022-09-01
Brake pressure computing apparatus, brake control system, and non-transitory computer-readable memory medium Grant 8,914,214 - Matsuyama December 16, 2	2014-12-16
Train braking device Grant 8,646,853 - Itano , et al. February 11, 2	2014-02-11
Brake Pressure Computing Apparatus, Brake Control System, And Non-transitory Computer-readable Memory Medium App 20130261857 - Matsuyama; Etsuji	2013-10-03
Train slide control device and train slide control method Grant 8,457,818 - Itano , et al. June 4, 2	2013-06-04
Memory Diagnostic Method, Memory Diagnostic Device, And Non-transitory Computer-readable Storage Medium App 20120324294 - Yamada; Hiroshi ; et al.	2012-12-20
Brake Control Device And Brake Control Method App 20120296501 - Matsuyama; Etsuji ; et al.	2012-11-22
Rail Vehicle Brake Control Device App 20110121640 - Matsuyama; Etsuji ; et al.	2011-05-26
Train Braking Device App 20110089755 - Itano; Yasuharu ; et al.	2011-04-21
Train Slide Control Device And Train Slide Control Method App 20110029167 - Itano; Yasuharu ; et al.	2011-02-03

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