Koga; Akio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koga; Akio.The latest application filed is for "call control device, call control method, and call control system".

Company Profile

0.6.6

Koga; Akio - Fukuoka JP
Koga; Akio - Tokyo JP
Koga; Akio - 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
Call control device, call control method, and call control system Grant 9,705,903 - Nakamatsu , et al. July 11, 2	2017-07-11
Call Control Device, Call Control Method, And Call Control System App 20160248789 - NAKAMATSU; Ryouji ; et al.	2016-08-25
Telephony system, connection control method, connection control device and recording medium Grant 8,832,307 - Furutono , et al. September 9, 2	2014-09-09
Water vapor plasma generating apparatus, sterilization and disinfection method, and method for antioxidative treatment using water vapor plasma Grant 8,343,422 - Sato , et al. January 1, 2	2013-01-01
Water Vapor Plasma Generateing Apparatus, Sterilization And Disinfection Method, And Method For Antioxidative Treatment Using Water Vapor Plasma App 20110165299 - Sato; Chokichi ; et al.	2011-07-07
Communication system and session establishment method Grant 7,882,214 - Ozaki , et al. February 1, 2	2011-02-01
Application Information Tampering Monitoring Apparatus And Method App 20100306844 - Ohyama; Takashi ; et al.	2010-12-02
Broadcast information receiving terminal Grant 7,773,935 - Koga , et al. August 10, 2	2010-08-10
Broadcast Information Receiving Terminal App 20080311869 - Koga; Akio ; et al.	2008-12-18
Telephony System, Connection Control Method, Connection Control Device And Recording Medium App 20080043989 - FURUTONO; Tomoyuki ; et al.	2008-02-21
Communication system and session establishment method App 20060294242 - Ozaki; Naohiro ; et al.	2006-12-28

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