Jun SUGAWA

Person

Kamakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
In-vehicle network system, electronic control unit, and gateway device
- Patent number 11,590,907
- Issue date Feb 28, 2023
- HITACHI ASTEMO, LTD.
- Jun Sugawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Communication apparatus, communication system, and circuit configur...
- Patent number 10,193,998
- Issue date Jan 29, 2019
- Hitachi, Ltd.
- Taisuke Ueta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Station-side apparatus and communication method
- Patent number 9,503,212
- Issue date Nov 22, 2016
- Hitachi, Ltd.
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network system
- Patent number 9,391,734
- Issue date Jul 12, 2016
- Hitachi, Ltd.
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic bandwidth allocation method, OLT, and PON system
- Patent number 9,225,424
- Issue date Dec 29, 2015
- Hitachi, Ltd.
- Toshiyuki Odaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network system, station-side apparatus, and method of controlling c...
- Patent number 8,965,206
- Issue date Feb 24, 2015
- Hitachi, Ltd.
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal and optical network system
- Patent number 8,897,644
- Issue date Nov 25, 2014
- Hitachi, Ltd.
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Burst-mode receiver equipped with optical amplifier, method for con...
- Patent number 8,861,954
- Issue date Oct 14, 2014
- Hitachi, Ltd.
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of recovery from sleep state of an ONU in a PON system capab...
- Patent number 8,705,965
- Issue date Apr 22, 2014
- Hitachi, Ltd.
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multirate burst mode receiver
- Patent number 8,503,891
- Issue date Aug 6, 2013
- Hitachi, Ltd.
- Daisuke Mashimo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Burst mode receiver
- Patent number 8,284,872
- Issue date Oct 9, 2012
- Hitachi, Ltd.
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IN-VEHICLE NETWORK SYSTEM, ELECTRONIC CONTROL UNIT, AND GATEWAY DEVICE
- Publication number 20210061194
- Publication date Mar 4, 2021
- Hitachi Automotive Systems, Ltd.
- Jun SUGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND CIRCUIT CONFIGUR...
- Publication number 20170237828
- Publication date Aug 17, 2017
- Hitachi, Ltd
- Taisuke UETA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION-SIDE APPARATUS AND COMMUNICATION METHOD
- Publication number 20150229431
- Publication date Aug 13, 2015
- Hitachi, Ltd
- Jun SUGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SYSTEM
- Publication number 20150037035
- Publication date Feb 5, 2015
- Hitachi, Ltd
- Jun SUGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC BANDWIDTH ALLOCATION METHOD, OLT, AND PON SYSTEM
- Publication number 20140294388
- Publication date Oct 2, 2014
- Hitachi, Ltd
- Toshiyuki ODAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SYSTEM, STATION-SIDE APPARATUS, AND METHOD OF CONTROLLING C...
- Publication number 20140161456
- Publication date Jun 12, 2014
- Hitachi, Ltd
- Jun SUGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Line Terminal and Optical Network System
- Publication number 20130004172
- Publication date Jan 3, 2013
- Hitachi, Ltd
- Jun SUGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Burst-Mode Receiver Equipped with Optical Amplifier, Method for Con...
- Publication number 20120163809
- Publication date Jun 28, 2012
- Hitachi, Ltd
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multirate Burst Mode Receiver
- Publication number 20110222866
- Publication date Sep 15, 2011
- Hitachi, Ltd
- Daisuke MASHIMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Recovery From Sleep State of an Onu in a Pon System Capab...
- Publication number 20110211837
- Publication date Sep 1, 2011
- Hitachi, Ltd
- Jun Sugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BURST MODE RECEIVER
- Publication number 20100183107
- Publication date Jul 22, 2010
- Hitachi, Ltd
- Jun SUGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

In-vehicle network system, electronic control unit, and gateway device

Communication apparatus, communication system, and circuit configur...

Station-side apparatus and communication method

Network system

Dynamic bandwidth allocation method, OLT, and PON system

Network system, station-side apparatus, and method of controlling c...

Optical line terminal and optical network system

Burst-mode receiver equipped with optical amplifier, method for con...

Method of recovery from sleep state of an ONU in a PON system capab...

Multirate burst mode receiver

Burst mode receiver

Patents Applicationslast 30 patents

IN-VEHICLE NETWORK SYSTEM, ELECTRONIC CONTROL UNIT, AND GATEWAY DEVICE

COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND CIRCUIT CONFIGUR...

STATION-SIDE APPARATUS AND COMMUNICATION METHOD

NETWORK SYSTEM

DYNAMIC BANDWIDTH ALLOCATION METHOD, OLT, AND PON SYSTEM

NETWORK SYSTEM, STATION-SIDE APPARATUS, AND METHOD OF CONTROLLING C...

Optical Line Terminal and Optical Network System

Burst-Mode Receiver Equipped with Optical Amplifier, Method for Con...

Multirate Burst Mode Receiver

Method of Recovery From Sleep State of an Onu in a Pon System Capab...

BURST MODE RECEIVER