Takanori Miyamoto

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Connection switching apparatus, connection switching network contol...
- Patent number 6,816,495
- Issue date Nov 9, 2004
- Hitachi, Ltd.
- Takashi Nishikado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network manager, nodes and network management system
- Patent number 6,539,432
- Issue date Mar 25, 2003
- Hitachi, Ltd.
- Yuichi Taguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connection switching apparatus, connection switching network contro...
- Patent number 6,366,582
- Issue date Apr 2, 2002
- Hitachi, Ltd.
- Takashi Nishikado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional communication system
- Patent number 6,188,684
- Issue date Feb 13, 2001
- Hitachi, Ltd.
- Toru Setoyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion image display apparatus
- Patent number 5,914,728
- Issue date Jun 22, 1999
- Hitachi, Ltd.
- Masami Yamagishi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information network with server, call blocking, subscriber status,...
- Patent number 5,790,803
- Issue date Aug 4, 1998
- Hitachi, Ltd.
- Shigeaki Kinoshita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Screen communications system granting screen modifying requests if...
- Patent number 5,596,721
- Issue date Jan 21, 1997
- Hitachi, Ltd.
- Ichiro Masse
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-media server for treating multi-media information and communi...
- Patent number 5,517,652
- Issue date May 14, 1996
- Hitachi, Ltd.
- Takanori Miyamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital communication system
- Patent number 5,434,886
- Issue date Jul 18, 1995
- Hitachi, Ltd.
- Tohru Kazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correlation code transmission system
- Patent number 5,276,709
- Issue date Jan 4, 1994
- Hitachi, Ltd.
- Tohru Kazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing extraction method and communication system
- Patent number 5,267,267
- Issue date Nov 30, 1993
- Hitachi, Ltd.
- Tohru Kazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Timing extraction method and communication system
- Patent number 5,123,030
- Issue date Jun 16, 1992
- Hitachi, Ltd.
- Tohru Kazawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Speech coding system and method
- Patent number 5,060,268
- Issue date Oct 22, 1991
- Hitachi, Ltd.
- Yoshiaki Asakawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech coding system using variable threshold values for noise redu...
- Patent number 4,918,734
- Issue date Apr 17, 1990
- Hitachi, Ltd.
- Ryujiro Muramatsu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Echo suppressor
- Patent number 4,864,608
- Issue date Sep 5, 1989
- Hitachi, Ltd.
- Takanori Miyamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for bidirectionally transmitting data
- Patent number 4,841,521
- Issue date Jun 20, 1989
- Hitachi, Ltd.
- Eiichi Amada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice and data multiplexer system
- Patent number 4,809,271
- Issue date Feb 28, 1989
- Hitachi, Ltd.
- Kazuhiro Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for speech signal detection and classification...
- Patent number 4,720,862
- Issue date Jan 19, 1988
- Hitachi, Ltd.
- Kazuo Nakata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for extracting speech pitch
- Patent number 4,653,098
- Issue date Mar 24, 1987
- Hitachi, Ltd.
- Kazuo Nakata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Connection switching apparatus, connection switching network contro...
- Publication number 20020071437
- Publication date Jun 13, 2002
- Takashi Nishikado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takanori Miyamoto

Person

Patents Grantslast 30 patents

Connection switching apparatus, connection switching network contol...

Network manager, nodes and network management system

Connection switching apparatus, connection switching network contro...

Bidirectional communication system

Motion image display apparatus

Information network with server, call blocking, subscriber status,...

Screen communications system granting screen modifying requests if...

Multi-media server for treating multi-media information and communi...

Digital communication system

Correlation code transmission system

Timing extraction method and communication system

Timing extraction method and communication system

Speech coding system and method

Speech coding system using variable threshold values for noise redu...

Echo suppressor

Method and system for bidirectionally transmitting data

Voice and data multiplexer system

Method and apparatus for speech signal detection and classification...

Method and apparatus for extracting speech pitch

Patents Applicationslast 30 patents

Connection switching apparatus, connection switching network contro...