Takashi Sakagawa

Person

Hachioji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus
- Patent number 8,103,594
- Issue date Jan 24, 2012
- Kabushiki Kaisha Toshiba
- Takashi Sakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal apparatus and system selecting method
- Patent number 7,174,188
- Issue date Feb 6, 2007
- Kabushiki Kaisha Toshiba
- Moriaki Kiyomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal apparatus and system selecting method
- Patent number 7,003,315
- Issue date Feb 21, 2006
- Kabushiki Kaisha Toshiba
- Moriaki Kiyomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication terminal apparatus
- Patent number 6,931,260
- Issue date Aug 16, 2005
- Kabushiki Kaisha Toshiba
- Wan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile radio communication device using plurals authentication para...
- Patent number 5,943,614
- Issue date Aug 24, 1999
- Kabushiki Kaisha Toshiba
- Arata Obayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telecommunication apparatus for use in radio telecommunicatio...
- Patent number 5,878,340
- Issue date Mar 2, 1999
- Kabushiki Kaisha Toshiba
- Yoshiharu Asaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode radio communication apparatus having function of selectiv...
- Patent number 5,710,986
- Issue date Jan 20, 1998
- Kabushiki Kaisha Toshiba
- Arata Obayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile radio communication apparatus for registering a location
- Patent number 5,566,358
- Issue date Oct 15, 1996
- Kabushiki Kaisha Toshiba
- Arata Obayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode radio communication apparatus having function of selectiv...
- Patent number 5,564,077
- Issue date Oct 8, 1996
- Kabushiki Kaisha Toshiba
- Arata Obayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information processing apparatus
- Publication number 20070239618
- Publication date Oct 11, 2007
- Kabushiki Kaisha Toshiba
- Takashi Sakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mobile terminal apparatus and system selecting method
- Publication number 20060009220
- Publication date Jan 12, 2006
- Kabushiki Kaisha Toshiba
- Moriaki Kiyomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication terminal apparatus
- Publication number 20030073457
- Publication date Apr 17, 2003
- KABUSHIKI KAISHA TOSHIBA
- Wan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile terminal apparatus and system selecting method
- Publication number 20030069037
- Publication date Apr 10, 2003
- Kabushiki Kaisha Toshiba
- Moriaki Kiyomoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takashi Sakagawa

Person

Patents Grantslast 30 patents

Information processing apparatus

Mobile terminal apparatus and system selecting method

Mobile terminal apparatus and system selecting method

Mobile communication terminal apparatus

Mobile radio communication device using plurals authentication para...

Radio telecommunication apparatus for use in radio telecommunicatio...

Dual mode radio communication apparatus having function of selectiv...

Mobile radio communication apparatus for registering a location

Dual mode radio communication apparatus having function of selectiv...

Patents Applicationslast 30 patents

Information processing apparatus

Mobile terminal apparatus and system selecting method

Mobile communication terminal apparatus

Mobile terminal apparatus and system selecting method