Maruyama; Kiyoyasu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maruyama; Kiyoyasu.The latest application filed is for "information processing device, elevator device, and program update method".

Company Profile

0.25.25

Maruyama; Kiyoyasu - Tokyo 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
Information processing device, elevator device, and program update method Grant 10,846,077 - Maruyama November 24, 2	2020-11-24
Information Processing Device, Elevator Device, And Program Update Method App 20180300119 - MARUYAMA; Kiyoyasu	2018-10-18
Reproducing device, control device, control method, and computer-readable storage medium Grant 10,009,571 - Esumi , et al. June 26, 2	2018-06-26
System management device, system management method, and program Grant 9,928,880 - Michihata , et al. March 27, 2	2018-03-27
Video information reproduction system and video information reproduction device Grant 9,912,845 - Yamada , et al. March 6, 2	2018-03-06
Video Information Reproduction System And Video Information Reproduction Device App 20180035018 - YAMADA; Kazuhiko ; et al.	2018-02-01
Slave device, master device, and communication method Grant 9,778,971 - Michihata , et al. October 3, 2	2017-10-03
Communication device, communication method, and communication system Grant 9,671,820 - Maruyama , et al. June 6, 2	2017-06-06
Information Processing Device And Information Processing Method App 20160357690 - KOIKE; Masahide ; et al.	2016-12-08
Information processing device, information processing method, and computer program Grant 9,471,435 - Michihata , et al. October 18, 2	2016-10-18
System Management Device, System Management Method, And Program App 20160247543 - Michihata; Satoshi ; et al.	2016-08-25
Monitor Information Processing Device And Method, And Program And Recording Medium App 20150348382 - MICHIHATA; Satoshi ; et al.	2015-12-03
Reproducing Device, Control Device, Control Method, And Control Program App 20150195481 - Esumi; Kenji ; et al.	2015-07-09
Image information playback unit, image information playback device and synchronization control method Grant 9,055,275 - Maruyama , et al. June 9, 2	2015-06-09
Information Processing Device, Information Processing Method, And Computer Program App 20140365823 - Michihata; Satoshi ; et al.	2014-12-11
Information processing device and method Grant 8,868,815 - Iino , et al. October 21, 2	2014-10-21
Communication Device, Communication Method, And Communication System App 20140258576 - Maruyama; Kiyoyasu ; et al.	2014-09-11
Reproducing device, control method, and recording medium Grant 8,805,159 - Esumi , et al. August 12, 2	2014-08-12
Slave Device, Master Device, And Communication Method App 20140149805 - Michihata; Satoshi ; et al.	2014-05-29
Display system Grant 8,675,064 - Maruyama , et al. March 18, 2	2014-03-18
Image Information Playback Unit, Image Information Playback Device And Synchronization Control Method App 20140029910 - Maruyama; Kiyoyasu ; et al.	2014-01-30
Reproducing Device, Control Method, And Recording Medium App 20130243409 - ESUMI; Kenji ; et al.	2013-09-19
Information Processing Device And Method App 20130227320 - IINO; Susumu ; et al.	2013-08-29
File transfer method and file transfer system Grant 8,234,354 - Maruyama , et al. July 31, 2	2012-07-31
Apparatus and method for controlling periperal device in response to connection thereto Grant 8,224,467 - Maruyama , et al. July 17, 2	2012-07-17
Gateway device Grant 7,873,059 - Morita , et al. January 18, 2	2011-01-18
File Transfer Method And File Transfer System App 20100049834 - Maruyama; Kiyoyasu ; et al.	2010-02-25
Display System App 20100020174 - MARUYAMA; Kiyoyasu ; et al.	2010-01-28
Gateway Device App 20090252176 - Morita; Chihiro ; et al.	2009-10-08
Information processing apparatus App 20070270981 - Maruyama; Kiyoyasu	2007-11-22
Information delivery system Grant 7,272,356 - Hamada , et al. September 18, 2	2007-09-18
On-board display system Grant 6,970,168 - Emoto , et al. November 29, 2	2005-11-29
System and method for presenting information to passengers in conveyance Grant 6,745,111 - Maruyama , et al. June 1, 2	2004-06-01
System and method for presenting information to passengers in conveyance App 20030045974 - Maruyama, Kiyoyasu ; et al.	2003-03-06
On-board display system App 20030023979 - Emoto, Norishige ; et al.	2003-01-30
System and method for presenting information to passengers in conveyance Grant 6,490,508 - Maruyama , et al. December 3, 2	2002-12-03
System and method for presenting information to passengers in conveyance App 20020032503 - Maruyama, Kiyoyasu ; et al.	2002-03-14

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.