Taro Shibagaki

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Digital PLL circuit and method of controlling the same
- Patent number 8,248,122
- Issue date Aug 21, 2012
- Kabushiki Kaisha Toshiba
- Taro Shibagaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Unit for predicting malfunction of an apparatus
- Patent number 8,140,916
- Issue date Mar 20, 2012
- Kabushiki Kaisha Toshiba
- Taro Shibagaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Node unit and state notice information acquiring method
- Patent number 7,103,042
- Issue date Sep 5, 2006
- Kabushiki Kaisha Toshiba
- Kazuyoshi Matsuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing apparatus
- Patent number 5,793,940
- Issue date Aug 11, 1998
- Kabushiki Kaisha Toshiba
- Masato Tajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing apparatus
- Patent number 5,740,251
- Issue date Apr 14, 1998
- Kabushiki Kaisha Toshiba
- Masato Tajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Master-slave multiplex communication system and PLL circuit applied...
- Patent number 5,648,964
- Issue date Jul 15, 1997
- Kabushiki Kaisha Toshiba
- Yoshio Inagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data compression/encryption processing apparatus
- Patent number 5,517,614
- Issue date May 14, 1996
- Kabushiki Kaisha Toshiba
- Masato Tajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal exchange equipment
- Patent number 5,276,439
- Issue date Jan 4, 1994
- Kabushiki Kaisha Toshiba
- Takehiko Atsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal distribution system
- Patent number 5,046,072
- Issue date Sep 3, 1991
- Kabushiki Kaisha Toshiba
- Fumihiko Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal wiring board
- Patent number 5,027,088
- Issue date Jun 25, 1991
- Kabushiki Kaisha Toshiba
- Fumihiko Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Parallel to serial converter with complementary bit insertion for d...
- Patent number 5,012,240
- Issue date Apr 30, 1991
- Nippon Hoso Kyokai
- Shoichi Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal transmission system including pulsed FM modulator/de...
- Patent number 4,928,318
- Issue date May 22, 1990
- Hiroyuki Ibe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital multiplexer
- Patent number 4,899,339
- Issue date Feb 6, 1990
- Kabushiki Kaisha Toshiba
- Taro Shibagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zero signal state detecting circuit
- Patent number 4,795,919
- Issue date Jan 3, 1989
- Kabushiki Kaisha Toshiba
- Sadao Tanikoshi
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for stabilizing the optical output power of a semiconduct...
- Patent number 4,733,398
- Issue date Mar 22, 1988
- Kabushiki Kaisha Tohsiba
- Taro Shibagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Information communication system
- Patent number 4,704,715
- Issue date Nov 3, 1987
- Kabushiki Kaisha Toshiba
- Taro Shibagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage-controlled variable-frequency pulse oscillator
- Patent number 4,644,300
- Issue date Feb 17, 1987
- Kabushiki Kaisha Toshiba
- Hiroyuki Ibe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical instrumentation method and device
- Patent number 4,581,730
- Issue date Apr 8, 1986
- Agency of Industrial Science & Technology, Ministry of International Trade &...
- Takeshi Ozeki
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
UNIT FOR PREDICTING MALFUNCTION OF AN APPARATUS
- Publication number 20110113289
- Publication date May 12, 2011
- Taro SHIBAGAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL PLL CIRCUIT AND METHOD OF CONTROLLING THE SAME
- Publication number 20110109353
- Publication date May 12, 2011
- Taro SHIBAGAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical node unit, wavelength multiplexing optical transmission sys...
- Publication number 20030007208
- Publication date Jan 9, 2003
- Kabushiki Kaisha Toshiba
- Taro Shibagaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Node unit and state notice information acquiring method
- Publication number 20020136213
- Publication date Sep 26, 2002
- Kabushiki Kaisha Toshiba
- Kazuyoshi Matsuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Taro Shibagaki

Person

Patents Grantslast 30 patents

Digital PLL circuit and method of controlling the same

Unit for predicting malfunction of an apparatus

Node unit and state notice information acquiring method

Data processing apparatus

Data processing apparatus

Master-slave multiplex communication system and PLL circuit applied...

Data compression/encryption processing apparatus

Digital signal exchange equipment

Signal distribution system

Signal wiring board

Parallel to serial converter with complementary bit insertion for d...

Optical signal transmission system including pulsed FM modulator/de...

Digital multiplexer

Zero signal state detecting circuit

Apparatus for stabilizing the optical output power of a semiconduct...

Information communication system

Voltage-controlled variable-frequency pulse oscillator

Optical instrumentation method and device

Patents Applicationslast 30 patents

UNIT FOR PREDICTING MALFUNCTION OF AN APPARATUS

DIGITAL PLL CIRCUIT AND METHOD OF CONTROLLING THE SAME

Optical node unit, wavelength multiplexing optical transmission sys...

Node unit and state notice information acquiring method