Yoshinori Rokugo

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Allocating VPI for user devices
- Patent number 7,782,865
- Issue date Aug 24, 2010
- Juniper Networks, Inc.
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method and network system for accommodating a pluralit...
- Patent number 6,947,427
- Issue date Sep 20, 2005
- NEC Corporation
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM network system and method for allocating VPI for user devices
- Patent number 6,934,291
- Issue date Aug 23, 2005
- Juniper Networks, Inc.
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PLL for reproducing standard clock from random time information
- Patent number 6,496,553
- Issue date Dec 17, 2002
- NEC Corporation
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-locked loop circuit for reproducing clock signals synchronize...
- Patent number 5,864,248
- Issue date Jan 26, 1999
- NEC Corporation
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital phase synchronous circuit and data receiving circuit includ...
- Patent number 5,715,286
- Issue date Feb 3, 1998
- NEC Corporation
- Masaaki Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital phase-locked loop (PLL) having multilevel phase comparators
- Patent number 5,694,068
- Issue date Dec 2, 1997
- NEC Corporation
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission signal processing circuit which can determine an optim...
- Patent number 5,642,357
- Issue date Jun 24, 1997
- NEC Corporation
- Makoto Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fully secondary DPLL and destuffing circuit employing same
- Patent number 5,604,774
- Issue date Feb 18, 1997
- NEC Corporation
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-connection network using time switch
- Patent number 5,144,620
- Issue date Sep 1, 1992
- NEC Corporation
- Yasutoshi Ishizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-connection network using time switch
- Patent number 4,935,921
- Issue date Jun 19, 1990
- NEC Corporation
- Yasutoshi Ishizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Destuffing circuit with a digital phase-locked loop
- Patent number 4,803,680
- Issue date Feb 7, 1989
- NEC Corporation
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Higher-order multiplex digital communication system with identifica...
- Patent number 4,727,542
- Issue date Feb 23, 1988
- NEC Corporation
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stuff synchronization device with reduced sampling jitter
- Patent number 4,397,017
- Issue date Aug 2, 1983
- Nippon Electric Co., Ltd.
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ATM network system and method for allocating VPI for user devices
- Publication number 20050207422
- Publication date Sep 22, 2005
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission techniques using universal data link protocol
- Publication number 20020126700
- Publication date Sep 12, 2002
- Yoshinori Rokugo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshinori Rokugo

Person

Patents Grantslast 30 patents

Allocating VPI for user devices

Transmission method and network system for accommodating a pluralit...

ATM network system and method for allocating VPI for user devices

PLL for reproducing standard clock from random time information

Phase-locked loop circuit for reproducing clock signals synchronize...

Digital phase synchronous circuit and data receiving circuit includ...

Digital phase-locked loop (PLL) having multilevel phase comparators

Transmission signal processing circuit which can determine an optim...

Fully secondary DPLL and destuffing circuit employing same

Cross-connection network using time switch

Cross-connection network using time switch

Destuffing circuit with a digital phase-locked loop

Higher-order multiplex digital communication system with identifica...

Stuff synchronization device with reduced sampling jitter

Patents Applicationslast 30 patents

ATM network system and method for allocating VPI for user devices

Transmission techniques using universal data link protocol