Syuichi Sekine

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio apparatus
- Patent number 7,590,400
- Issue date Sep 15, 2009
- Kabushiki Kaisha Toshiba
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication and wireless communication apparatus
- Patent number 7,502,407
- Issue date Mar 10, 2009
- Kabushiki Kaisha Toshiba
- Ren Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus and method of wireless communication
- Patent number 7,489,954
- Issue date Feb 10, 2009
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus and method of wireless communication
- Patent number 7,386,329
- Issue date Jun 10, 2008
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication and wireless communication apparatus
- Patent number 7,319,714
- Issue date Jan 15, 2008
- Kabushiki Kaisha Toshiba
- Ren Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system, wireless base station, wireless term...
- Patent number 7,194,262
- Issue date Mar 20, 2007
- Kabushiki Kaisha Toshiba
- Tsuguhide Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio apparatus
- Patent number 7,184,738
- Issue date Feb 27, 2007
- Kabushiki Kaisha Toshiba
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable radio terminal capable of obtaining good polarization effi...
- Patent number 7,079,878
- Issue date Jul 18, 2006
- Kabushiki Kaisha Toshiba
- Noriaki Odachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus
- Patent number 6,911,944
- Issue date Jun 28, 2005
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio apparatus
- Patent number 6,816,712
- Issue date Nov 9, 2004
- Kabushiki Kaisha Toshiba
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable radio terminal capable of obtaining good polarization effi...
- Patent number 6,701,167
- Issue date Mar 2, 2004
- Kabushiki Kaisha Toshiba
- Noriaki Odachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus
- Patent number 6,683,575
- Issue date Jan 27, 2004
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna arrangement of an information processor
- Patent number 6,388,627
- Issue date May 14, 2002
- Kabushiki Kaisha Toshiba
- Toshiyuki Masaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus and radio device using antenna apparatus
- Patent number 6,346,916
- Issue date Feb 12, 2002
- Kabushiki Kaisha Toshiba
- Noriaki Odachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio apparatus
- Patent number 6,339,711
- Issue date Jan 15, 2002
- Kabushiki Kaisha Toshiba
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna arrangement of an information processor
- Patent number 6,285,328
- Issue date Sep 4, 2001
- Kabushiki Kaisha Toshiba
- Toshiyuki Masaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus
- Patent number 6,147,652
- Issue date Nov 14, 2000
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable radio communication device with wide bandwidth and improve...
- Patent number 5,936,583
- Issue date Aug 10, 1999
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable radio and telephones having notches therein
- Patent number 5,903,822
- Issue date May 11, 1999
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable radio and telephones having notches therein
- Patent number 5,517,676
- Issue date May 14, 1996
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20080049665
- Publication date Feb 28, 2008
- Kabushiki Kaisha Toshiba
- Ren Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND METHOD OF WIRELESS COMMUNICATION
- Publication number 20080032757
- Publication date Feb 7, 2008
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO APPARATUS
- Publication number 20070111673
- Publication date May 17, 2007
- Kabushiki Kaisha Toshiba
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio apparatus
- Publication number 20050042994
- Publication date Feb 24, 2005
- Kabushiki Kaisha Toshiba
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable radio terminal capable of obtaining good polarization effi...
- Publication number 20040152497
- Publication date Aug 5, 2004
- Kabushiki Kaisha Toshiba
- Noriaki Odachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna apparatus
- Publication number 20040080458
- Publication date Apr 29, 2004
- Syuichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless communication system, wireless base station, wireless term...
- Publication number 20030236082
- Publication date Dec 25, 2003
- Kabushiki Kaisha Toshiba
- Tsuguhide Aoki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication and wireless communication apparatus
- Publication number 20030236069
- Publication date Dec 25, 2003
- Kabushiki Kaisha Toshiba
- Ren Sakata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication apparatus and method of wireless communication
- Publication number 20030224742
- Publication date Dec 4, 2003
- Kabushiki Kaisha Toshiba
- Syuichi Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Autonomous distributed wireless network system, method of autonomou...
- Publication number 20030203741
- Publication date Oct 30, 2003
- Kabushiki Kaisha Toshiba
- Ryoko Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna apparatus
- Publication number 20030006937
- Publication date Jan 9, 2003
- Syuichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio apparatus
- Publication number 20020032009
- Publication date Mar 14, 2002
- KABUSHIKI KAISHA TOSHIBA
- Shoji Otaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable radio terminal capable of obtaining good polarization effi...
- Publication number 20010012768
- Publication date Aug 9, 2001
- KABUSHIKI KAISHA TOSHIBA
- Noriaki Odachi
- H01 - BASIC ELECTRIC ELEMENTS

Syuichi Sekine

Person

Patents Grantslast 30 patents

Radio apparatus

Wireless communication and wireless communication apparatus

Wireless communication apparatus and method of wireless communication

Wireless communication apparatus and method of wireless communication

Wireless communication and wireless communication apparatus

Wireless communication system, wireless base station, wireless term...

Radio apparatus

Portable radio terminal capable of obtaining good polarization effi...

Antenna apparatus

Radio apparatus

Portable radio terminal capable of obtaining good polarization effi...

Antenna apparatus

Antenna arrangement of an information processor

Antenna apparatus and radio device using antenna apparatus

Radio apparatus

Antenna arrangement of an information processor

Antenna apparatus

Portable radio communication device with wide bandwidth and improve...

Portable radio and telephones having notches therein

Portable radio and telephones having notches therein

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION AND WIRELESS COMMUNICATION APPARATUS

WIRELESS COMMUNICATION APPARATUS AND METHOD OF WIRELESS COMMUNICATION

RADIO APPARATUS

Radio apparatus

Portable radio terminal capable of obtaining good polarization effi...

Antenna apparatus

Wireless communication system, wireless base station, wireless term...

Wireless communication and wireless communication apparatus

Wireless communication apparatus and method of wireless communication

Autonomous distributed wireless network system, method of autonomou...

Antenna apparatus

Radio apparatus

Portable radio terminal capable of obtaining good polarization effi...