Hiroaki KAWASUMI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system and communication method
- Patent number 9,525,614
- Issue date Dec 20, 2016
- Fujitsu Limited
- Taiji Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ad hoc network system and route selection method
- Patent number 9,526,060
- Issue date Dec 20, 2016
- Fujitsu Limited
- Taiji Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and communication control method
- Patent number 9,521,075
- Issue date Dec 13, 2016
- Fujitsu Limited
- Taiji Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system, congestion avoidance method thereof, and mete...
- Patent number 9,509,611
- Issue date Nov 29, 2016
- Fujitsu Limited
- Mitsuaki Yasuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node apparatus, communication system, and channel selection method
- Patent number 9,125,142
- Issue date Sep 1, 2015
- Fujitsu Limited
- Shinichi Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Planar inverted F antenna
- Patent number 8,742,992
- Issue date Jun 3, 2014
- Fujitsu Limited
- Manabu Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gateway apparatus, node apparatus, communication system, and channe...
- Patent number 8,693,399
- Issue date Apr 8, 2014
- Fujitsu Limited
- Shinichi Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distribution method and distribution system
- Patent number 8,656,036
- Issue date Feb 18, 2014
- Fujitsu Limited
- Joji Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for synchronizing respective phases of high de...
- Patent number 5,278,651
- Issue date Jan 11, 1994
- Fujitsu Limited
- Yoshiyuki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM, CONGESTION AVOIDANCE METHOD THEREOF, AND METE...
- Publication number 20150103649
- Publication date Apr 16, 2015
- FUJITSU LIMITED
- Mitsuaki Yasuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20140369236
- Publication date Dec 18, 2014
- Fujitsu Limited
- Taiji KONDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE SEARCHING METHOD, COMMUNICATION DEVICE, AND AD...
- Publication number 20140372502
- Publication date Dec 18, 2014
- Fujitsu Limited
- Takahiro SHIRAKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION CONTROL METHOD
- Publication number 20140369359
- Publication date Dec 18, 2014
- FUJITSU LIMITED
- Taiji Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AD HOC NETWORK SYSTEM AND ROUTE SELECTION METHOD
- Publication number 20140369235
- Publication date Dec 18, 2014
- FUJITSU LIMITED
- Taiji Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK APPARATUS, TRANSMISSION DESTINATION INQUIRING METHOD, AND N...
- Publication number 20120317230
- Publication date Dec 13, 2012
- Fujitsu Limited
- Takahiro SHIRAKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTION METHOD AND DISTRIBUTION SYSTEM
- Publication number 20120311042
- Publication date Dec 6, 2012
- Fujitsu Limited
- Joji Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GATEWAY APPARATUS, NODE APPARATUS, COMMUNICATION SYSTEM, AND CHANNE...
- Publication number 20120307752
- Publication date Dec 6, 2012
- Fujitsu Limited
- Shinichi HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE APPARATUS, COMMUNICATION SYSTEM, AND CHANNEL SELECTION METHOD
- Publication number 20120307681
- Publication date Dec 6, 2012
- Fujitsu Limited
- Shinichi HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLANAR INVERTED F ANTENNA
- Publication number 20120268326
- Publication date Oct 25, 2012
- Fujitsu Limited
- Manabu KAI
- H01 - BASIC ELECTRIC ELEMENTS

Hiroaki KAWASUMI

Person

Patents Grantslast 30 patents

Communication system and communication method

Ad hoc network system and route selection method

Communication device and communication control method

Communication system, congestion avoidance method thereof, and mete...

Node apparatus, communication system, and channel selection method

Planar inverted F antenna

Gateway apparatus, node apparatus, communication system, and channe...

Distribution method and distribution system

Method and apparatus for synchronizing respective phases of high de...

Patents Applicationslast 30 patents

COMMUNICATION SYSTEM, CONGESTION AVOIDANCE METHOD THEREOF, AND METE...

COMMUNICATION SYSTEM AND COMMUNICATION METHOD

COMMUNICATION DEVICE SEARCHING METHOD, COMMUNICATION DEVICE, AND AD...

COMMUNICATION DEVICE AND COMMUNICATION CONTROL METHOD

AD HOC NETWORK SYSTEM AND ROUTE SELECTION METHOD

NETWORK APPARATUS, TRANSMISSION DESTINATION INQUIRING METHOD, AND N...

DISTRIBUTION METHOD AND DISTRIBUTION SYSTEM

GATEWAY APPARATUS, NODE APPARATUS, COMMUNICATION SYSTEM, AND CHANNE...

NODE APPARATUS, COMMUNICATION SYSTEM, AND CHANNEL SELECTION METHOD

PLANAR INVERTED F ANTENNA