Yuji Shimizu

Person

Koga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Access-controlling method, repeater, and server
- Patent number 7,698,452
- Issue date Apr 13, 2010
- Panasonic Corporation
- Satoshi Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource management system
- Patent number 7,587,472
- Issue date Sep 8, 2009
- Panasonic Corporation
- Yuichi Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and its terminal
- Patent number 7,496,382
- Issue date Feb 24, 2009
- Panasonic Corporation
- Masao Oomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications system, packet transmission device used in...
- Patent number 7,403,504
- Issue date Jul 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kazuhide Sawabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communications with reservation of network re...
- Patent number 7,327,729
- Issue date Feb 5, 2008
- Matushita Electric Industrial Co., Ltd.
- Yuichi Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Justification authenticating system, personal certificate issuing s...
- Patent number 7,127,614
- Issue date Oct 24, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yuichi Kawaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for packet transmission
- Patent number 7,120,159
- Issue date Oct 10, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masayuki Kumazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data terminal equipment
- Patent number 7,058,810
- Issue date Jun 6, 2006
- Matshushita Electric Industrial Co., Ltd.
- Masayuki Kumazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Address management apparatus and address management method
- Patent number 7,050,433
- Issue date May 23, 2006
- Matsushita Electric Industrial Co., Ltd.
- Satoshi Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color correction device and color correction method
- Patent number 6,058,208
- Issue date May 2, 2000
- Matsushita Electric Industrial Co., Ltd.
- Jun Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Packet-relay unit
- Publication number 20070133552
- Publication date Jun 14, 2007
- Seiji Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication apparatus and communication method
- Publication number 20060083237
- Publication date Apr 20, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Relay equipment and communication system
- Publication number 20050232240
- Publication date Oct 20, 2005
- Satoshi Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Access-controlling method, repeater, and server
- Publication number 20050226256
- Publication date Oct 13, 2005
- Satoshi Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP packet transmission apparatus, IP packet transmission method, an...
- Publication number 20040160964
- Publication date Aug 19, 2004
- Shinichi Tsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system and its terminal
- Publication number 20040162113
- Publication date Aug 19, 2004
- Masao Oomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for communications with reservation of network re...
- Publication number 20040156364
- Publication date Aug 12, 2004
- Yuichi Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resources-reserving method and packet communication system
- Publication number 20040139199
- Publication date Jul 15, 2004
- Satoshi Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transmission apparatus and method thereof, traffic condition...
- Publication number 20040125815
- Publication date Jul 1, 2004
- Mikio Shimazu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service providing method
- Publication number 20040128386
- Publication date Jul 1, 2004
- Masao Oomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Resource management system
- Publication number 20040122970
- Publication date Jun 24, 2004
- Yuichi Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet-transmitting apparatus and method
- Publication number 20030218976
- Publication date Nov 27, 2003
- Masayuki Kumazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data distribution system, sending device, receiving device, data di...
- Publication number 20030084284
- Publication date May 1, 2003
- Satoshi Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Band guarantee system, relay device, and network management server
- Publication number 20030081559
- Publication date May 1, 2003
- Makoto Matuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communications system, packet transmission device used in...
- Publication number 20030076791
- Publication date Apr 24, 2003
- Kazuhide Sawabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for packet transmission
- Publication number 20020114340
- Publication date Aug 22, 2002
- Masayuki Kumazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data terminal equipment
- Publication number 20020016915
- Publication date Feb 7, 2002
- Masayuki Kumazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Justification authenticating system, personal certificate issuing s...
- Publication number 20010054149
- Publication date Dec 20, 2001
- Yuichi Kawaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Address management apparatus and address management method
- Publication number 20010007567
- Publication date Jul 12, 2001
- Satoshi Ando
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yuji Shimizu

Person

Patents Grantslast 30 patents

Access-controlling method, repeater, and server

Resource management system

Communication system and its terminal

Wireless communications system, packet transmission device used in...

System and method for communications with reservation of network re...

Justification authenticating system, personal certificate issuing s...

Apparatus and method for packet transmission

Data terminal equipment

Address management apparatus and address management method

Color correction device and color correction method

Patents Applicationslast 30 patents

Packet-relay unit

Communication apparatus and communication method

Relay equipment and communication system

Access-controlling method, repeater, and server

IP packet transmission apparatus, IP packet transmission method, an...

Communication system and its terminal

System and method for communications with reservation of network re...

Resources-reserving method and packet communication system

Packet transmission apparatus and method thereof, traffic condition...

Service providing method

Resource management system

Packet-transmitting apparatus and method

Data distribution system, sending device, receiving device, data di...

Band guarantee system, relay device, and network management server

Wireless communications system, packet transmission device used in...

Apparatus and method for packet transmission

Data terminal equipment

Justification authenticating system, personal certificate issuing s...

Address management apparatus and address management method