Hideaki Nakai

Person

Hino-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Telephone exchange apparatus and telephone system
- Patent number 7,991,142
- Issue date Aug 2, 2011
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Main apparatus and control signal distribution regulation method
- Patent number 7,768,915
- Issue date Aug 3, 2010
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IP PHONE NETWORK SYSTEM, SERVER APPARATUS, IP EXCHANGE AND RESOURCE...
- Publication number 20160183229
- Publication date Jun 23, 2016
- KABUSHIKI KAISHA TOSHIBA
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CHANGING TERMINAL ACCOMMODATION DESTINATION, SERVER APPA...
- Publication number 20150023152
- Publication date Jan 22, 2015
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE SYSTEM AND EXCHANGE APPARATUS FOR USE IN THE SAME
- Publication number 20110103376
- Publication date May 5, 2011
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Main Apparatus and Bandwidth Allocating Method
- Publication number 20100111075
- Publication date May 6, 2010
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAIN APPARATUS AND CONTROL SIGNAL DISTRIBUTION REGULATION METHOD
- Publication number 20090296575
- Publication date Dec 3, 2009
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERFACE APPARATUS, MAIN APPARATUS AND CONTROL METHOD FOR USE IN T...
- Publication number 20090031016
- Publication date Jan 29, 2009
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE EXCHANGE APPARATUS AND TELEPHONE SYSTEM
- Publication number 20080240408
- Publication date Oct 2, 2008
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone exchange system and service providing method for use in t...
- Publication number 20080181388
- Publication date Jul 31, 2008
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE MANAGEMENT SYSTEM
- Publication number 20080152105
- Publication date Jun 26, 2008
- Kabushiki Kaisha Toshiba
- Kazuhiro Sumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Main apparatus of communication system, and emergency notice sendin...
- Publication number 20080013526
- Publication date Jan 17, 2008
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephone system
- Publication number 20070121887
- Publication date May 31, 2007
- Kabushiki Kaisha Toshiba
- Hideaki Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hideaki Nakai

Person

Patents Grantslast 30 patents

Telephone exchange apparatus and telephone system

Main apparatus and control signal distribution regulation method

Patents Applicationslast 30 patents

IP PHONE NETWORK SYSTEM, SERVER APPARATUS, IP EXCHANGE AND RESOURCE...

METHOD FOR CHANGING TERMINAL ACCOMMODATION DESTINATION, SERVER APPA...

TELEPHONE SYSTEM AND EXCHANGE APPARATUS FOR USE IN THE SAME

Main Apparatus and Bandwidth Allocating Method

MAIN APPARATUS AND CONTROL SIGNAL DISTRIBUTION REGULATION METHOD

INTERFACE APPARATUS, MAIN APPARATUS AND CONTROL METHOD FOR USE IN T...

TELEPHONE EXCHANGE APPARATUS AND TELEPHONE SYSTEM

Telephone exchange system and service providing method for use in t...

TELEPHONE MANAGEMENT SYSTEM

Main apparatus of communication system, and emergency notice sendin...

Telephone system