Isamu Fukuda

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transmission system, transmission method and encrypting apparatus
- Patent number 9,680,636
- Issue date Jun 13, 2017
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for performing different cryptographic algorit...
- Patent number 9,411,968
- Issue date Aug 9, 2016
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encrypted communication device and method for performing encrypted...
- Patent number 9,397,831
- Issue date Jul 19, 2016
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for performing different cryptographic algorit...
- Patent number 9,367,698
- Issue date Jun 14, 2016
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system, communication control method, and radi...
- Patent number 9,226,142
- Issue date Dec 29, 2015
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmitting and receiving apparatus and packet transmitting...
- Patent number 8,897,441
- Issue date Nov 25, 2014
- Fujitsu Limited
- Toshifumi Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for switching between redundant communication...
- Patent number 8,693,313
- Issue date Apr 8, 2014
- Fujitsu Limited
- Katsuhiko Negoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmission method and nodes
- Patent number 8,537,708
- Issue date Sep 17, 2013
- Fujitsu Limited
- Atsushi Yabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable telephone
- Patent number D357250
- Issue date Apr 11, 1995
- Fujitsu Limited
- Takashi Ifuji
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Portable telephone
- Patent number D317606
- Issue date Jun 18, 1991
- Fujitsu Limited
- Toru Irie
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
- Publication number 20180097916
- Publication date Apr 5, 2018
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND PACKET TRANSMISSION/RECEPTION PROGRAM
- Publication number 20170295019
- Publication date Oct 12, 2017
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE
- Publication number 20170214667
- Publication date Jul 27, 2017
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND METHOD FOR DETECTING ABNORMALITY OF ENC...
- Publication number 20170149743
- Publication date May 25, 2017
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION SYSTEM AND TRANSMISSION METHOD
- Publication number 20150222432
- Publication date Aug 6, 2015
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCRYPTED COMMUNICATION DEVICE AND METHOD
- Publication number 20140289527
- Publication date Sep 25, 2014
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING DIFFERENT CRYPTOGRAPHIC ALGORIT...
- Publication number 20140136853
- Publication date May 15, 2014
- Fujitsu Limited
- Isamu FUKUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION APPARATUS AND METHOD AND COMMUNICATION SYSTEM
- Publication number 20130003975
- Publication date Jan 3, 2013
- Fujitsu Limited
- Isamu FUKUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION ME...
- Publication number 20120254611
- Publication date Oct 4, 2012
- Fujitsu Limited
- Isamu FUKUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND RADI...
- Publication number 20120082314
- Publication date Apr 5, 2012
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR SWITCHING BETWEEN REDUNDANT COMMUNICATION...
- Publication number 20110299386
- Publication date Dec 8, 2011
- Fujitsu Limited
- Katsuhiko Negoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET TRANSMITTING APPARATUS, PACKET RECEIVING APPARATUS, COMMUNIC...
- Publication number 20110235634
- Publication date Sep 29, 2011
- Fujitsu Limited
- Isamu FUKUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD
- Publication number 20110228934
- Publication date Sep 22, 2011
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET TRANSMISSION METHOD AND NODES
- Publication number 20110211471
- Publication date Sep 1, 2011
- Fujitsu Limited
- Atsushi YABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET TRANSMITTING AND RECEIVING APPARATUS AND PACKET TRANSMITTING...
- Publication number 20100303233
- Publication date Dec 2, 2010
- Fujitsu Limited
- Toshifumi INOUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET TRANSMISSION SYSTEM, PACKET TRANSMISSION APPARATUS, AND PACK...
- Publication number 20100296395
- Publication date Nov 25, 2010
- Fujitsu Limited
- Isamu Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Isamu Fukuda

Person

Patents Grantslast 30 patents

Transmission system, transmission method and encrypting apparatus

Apparatus and method for performing different cryptographic algorit...

Encrypted communication device and method for performing encrypted...

Apparatus and method for performing different cryptographic algorit...

Mobile communication system, communication control method, and radi...

Packet transmitting and receiving apparatus and packet transmitting...

Apparatus and method for switching between redundant communication...

Packet transmission method and nodes

Portable telephone

Portable telephone

Patents Applicationslast 30 patents

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

COMMUNICATION DEVICE AND PACKET TRANSMISSION/RECEPTION PROGRAM

COMMUNICATION DEVICE

COMMUNICATION APPARATUS AND METHOD FOR DETECTING ABNORMALITY OF ENC...

TRANSMISSION SYSTEM AND TRANSMISSION METHOD

ENCRYPTED COMMUNICATION DEVICE AND METHOD

APPARATUS AND METHOD FOR PERFORMING DIFFERENT CRYPTOGRAPHIC ALGORIT...

COMMUNICATION APPARATUS AND METHOD AND COMMUNICATION SYSTEM

COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, AND COMMUNICATION ME...

MOBILE COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD, AND RADI...

APPARATUS AND METHOD FOR SWITCHING BETWEEN REDUNDANT COMMUNICATION...

PACKET TRANSMITTING APPARATUS, PACKET RECEIVING APPARATUS, COMMUNIC...

COMMUNICATION DEVICE AND COMMUNICATION METHOD

PACKET TRANSMISSION METHOD AND NODES

PACKET TRANSMITTING AND RECEIVING APPARATUS AND PACKET TRANSMITTING...

PACKET TRANSMISSION SYSTEM, PACKET TRANSMISSION APPARATUS, AND PACK...