Masato HASHIZUME

Person

Souraku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication device, pulse signal delay adjustment method and comm...
- Patent number 9,577,819
- Issue date Feb 21, 2017
- Fujitsu Limited
- Masato Hashizume
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus having clock interface
- Patent number 8,321,715
- Issue date Nov 27, 2012
- Fujitsu Limited
- Tatsuya Oku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network device
- Patent number 8,184,665
- Issue date May 22, 2012
- Fujitsu Limited
- Tatsuya Oku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Abnormal circuit operation detection system
- Patent number 7,796,050
- Issue date Sep 14, 2010
- Fujitsu Limited
- Takanori Yasui
- G01 - MEASURING TESTING
Information Patent Grant
Transmission device and integrated circuit
- Patent number 6,400,614
- Issue date Jun 4, 2002
- Fujitsu Limited
- Masaki Hiromori
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION APPARATUS AND CONNECTION MONITORING METHOD
- Publication number 20180284179
- Publication date Oct 4, 2018
- Fujitsu Limited
- Masato Hashizume
- G01 - MEASURING TESTING
Information Patent Application
COMMUNICATION APPARATUS, SEMICONDUCTOR DEVICE, AND FREQUENCY CHARAC...
- Publication number 20170288676
- Publication date Oct 5, 2017
- Fujitsu Limited
- Ryuta Hoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION DEVICE, PULSE SIGNAL DELAY ADJUSTMENT METHOD AND COMM...
- Publication number 20160182217
- Publication date Jun 23, 2016
- Fujitsu Limited
- Masato HASHIZUME
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK DEVICE
- Publication number 20100172370
- Publication date Jul 8, 2010
- FUJITSU LIMITED
- Tatsuya OKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS HAVING CLOCK INTERFACE
- Publication number 20090249107
- Publication date Oct 1, 2009
- FUJITSU LIMITED
- Tatsuya Oku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Abnormal circuit operation detection system
- Publication number 20060242463
- Publication date Oct 26, 2006
- FUJITSU LIMITED
- Takanori Yasui
- G01 - MEASURING TESTING
Information Patent Application
Optical wavelength division multiplexing transmission system
- Publication number 20050213967
- Publication date Sep 29, 2005
- FUJITSU LIMITED
- Hisanori Okano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masato HASHIZUME

Person

Patents Grantslast 30 patents

Communication device, pulse signal delay adjustment method and comm...

Communication apparatus having clock interface

Network device

Abnormal circuit operation detection system

Transmission device and integrated circuit

Patents Applicationslast 30 patents

TRANSMISSION APPARATUS AND CONNECTION MONITORING METHOD

COMMUNICATION APPARATUS, SEMICONDUCTOR DEVICE, AND FREQUENCY CHARAC...

COMMUNICATION DEVICE, PULSE SIGNAL DELAY ADJUSTMENT METHOD AND COMM...

NETWORK DEVICE

COMMUNICATION APPARATUS HAVING CLOCK INTERFACE

Abnormal circuit operation detection system

Optical wavelength division multiplexing transmission system