Michiaki Hayashi

Person

Kamifukuoka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic failure recovery system, control device, procedure creati...
- Patent number 11,080,128
- Issue date Aug 3, 2021
- KDDI Corporation
- Keisuke Kuroki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network monitoring system, network monitoring method, and computer-...
- Patent number 10,693,741
- Issue date Jun 23, 2020
- KDDI Corporation
- Tomonobu Niwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management apparatus of controller for communication network
- Patent number 9,301,232
- Issue date Mar 29, 2016
- KDDI Corporation
- Keisuke Kuroki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling devices in requested resource...
- Patent number 8,499,002
- Issue date Jul 30, 2013
- KDDI Corporation
- Takahiro Miyamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data backing up for networked storage devices using de-duplication...
- Patent number 8,327,097
- Issue date Dec 4, 2012
- KDDI Corporation
- Takahiro Miyamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Noise suppressing method and apparatus thereof
- Patent number 7,308,204
- Issue date Dec 11, 2007
- KDDI Corporation
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission system, transmission method of optical network mo...
- Patent number 7,151,893
- Issue date Dec 19, 2006
- KDDI Corporation
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for measuring chromatic dispersion
- Patent number 7,064,815
- Issue date Jun 20, 2006
- KDDI Corporation
- Michiaki Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical reception apparatus and optical transmission system
- Patent number 7,035,552
- Issue date Apr 25, 2006
- KDDI Corporation
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal processor and method thereof
- Patent number 6,847,475
- Issue date Jan 25, 2005
- KDDI Corporation
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical clock multiplier and method thereof
- Patent number 6,798,558
- Issue date Sep 28, 2004
- KDDI Corporation
- Michiaki Hayashi
- G02 - OPTICS
Information Patent Grant
Optical cross-connector
- Patent number 6,516,110
- Issue date Feb 4, 2003
- KDDI Corporation
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Turntable dc brushless motor stopping control
- Patent number 4,549,120
- Issue date Oct 22, 1985
- Pioneer Electronic Corporation
- Tsutomu Banno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC FAILURE RECOVERY SYSTEM, CONTROL DEVICE, PROCEDURE CREATI...
- Publication number 20190384670
- Publication date Dec 19, 2019
- KDDI CORPORATION
- Keisuke KUROKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK MONITORING SYSTEM, NETWORK MONITORING METHOD, AND COMPUTER-...
- Publication number 20180183682
- Publication date Jun 28, 2018
- KDDI CORPORATION
- Tomonobu Niwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT APPARATUS OF CONTROLLER FOR COMMUNICATION NETWORK
- Publication number 20150257069
- Publication date Sep 10, 2015
- KDDI CORPORATION
- Keisuke Kuroki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE REQUEST RECEPTION CONTROL METHOD, APPARATUS, AND SYSTEM
- Publication number 20120254295
- Publication date Oct 4, 2012
- KDDI CORPORATION
- Nobutaka MATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING DEVICES IN REQUESTED RESOURCE...
- Publication number 20110238692
- Publication date Sep 29, 2011
- KDDI CORPORATION
- Takahiro MIYAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA BACKING UP FOR NETWORKED STORAGE DEVICES USING DE-DUPLICATION...
- Publication number 20090217091
- Publication date Aug 27, 2009
- KDDI CORPORATION
- Takahiro MIYAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fault recovery method and program therefor
- Publication number 20050259570
- Publication date Nov 24, 2005
- KDDI CORPORATION
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for measuring chromatic dispersion
- Publication number 20050110981
- Publication date May 26, 2005
- Michiaki Hayashi
- G01 - MEASURING TESTING
Information Patent Application
Noise suppressing method and apparatus thereof
- Publication number 20040234276
- Publication date Nov 25, 2004
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical signal processor and method thereof
- Publication number 20040190101
- Publication date Sep 30, 2004
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical clock multiplier and method thereof
- Publication number 20040001245
- Publication date Jan 1, 2004
- Michiaki Hayashi
- G02 - OPTICS
Information Patent Application
Data transmission system, transmission method of optical network mo...
- Publication number 20030185564
- Publication date Oct 2, 2003
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical reception apparatus and optical transmission system
- Publication number 20030002116
- Publication date Jan 2, 2003
- Michiaki Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical crossconnect system and its controller and method
- Publication number 20020197001
- Publication date Dec 26, 2002
- Michiaki Hayashi
- G02 - OPTICS
Information Patent Application
Optical cross-connector
- Publication number 20020034354
- Publication date Mar 21, 2002
- Michiaki Hayashi
- G02 - OPTICS

Michiaki Hayashi

Person

Patents Grantslast 30 patents

Automatic failure recovery system, control device, procedure creati...

Network monitoring system, network monitoring method, and computer-...

Management apparatus of controller for communication network

Apparatus and method for controlling devices in requested resource...

Data backing up for networked storage devices using de-duplication...

Noise suppressing method and apparatus thereof

Data transmission system, transmission method of optical network mo...

Method and apparatus for measuring chromatic dispersion

Optical reception apparatus and optical transmission system

Optical signal processor and method thereof

Optical clock multiplier and method thereof

Optical cross-connector

Turntable dc brushless motor stopping control

Patents Applicationslast 30 patents

AUTOMATIC FAILURE RECOVERY SYSTEM, CONTROL DEVICE, PROCEDURE CREATI...

NETWORK MONITORING SYSTEM, NETWORK MONITORING METHOD, AND COMPUTER-...

MANAGEMENT APPARATUS OF CONTROLLER FOR COMMUNICATION NETWORK

SERVICE REQUEST RECEPTION CONTROL METHOD, APPARATUS, AND SYSTEM

APPARATUS AND METHOD FOR CONTROLLING DEVICES IN REQUESTED RESOURCE...

DATA BACKING UP FOR NETWORKED STORAGE DEVICES USING DE-DUPLICATION...

Fault recovery method and program therefor

Method and apparatus for measuring chromatic dispersion

Noise suppressing method and apparatus thereof

Optical signal processor and method thereof

Optical clock multiplier and method thereof

Data transmission system, transmission method of optical network mo...

Optical reception apparatus and optical transmission system

Optical crossconnect system and its controller and method

Optical cross-connector