Hisashi Higashigawa

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Higashiyamato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radio apparatus and antenna device for mobile radio system
- Patent number 8,170,635
- Issue date May 1, 2012
- Kabushiki Kaisha Toshiba
- Isao Ohba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus
- Patent number 8,165,648
- Issue date Apr 24, 2012
- Fujitsu Toshiba Mobile Communications Limited
- Hisashi Higashigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal including first casing and second casing retracta...
- Patent number 8,145,284
- Issue date Mar 27, 2012
- Fujitsu Toshiba Mobile Communications Limited
- Yasushi Komine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sliding mechanism for portable electronic device
- Patent number 7,663,872
- Issue date Feb 16, 2010
- Kabushiki Kaisha Toshiba
- Hisashi Higashigawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20100248796
- Publication date Sep 30, 2010
- Kabushiki Kaisha Toshiba
- Hisashi Higashigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO APPARATUS AND ANTENNA DEVICE FOR MOBILE RADIO SYSTEM
- Publication number 20100081489
- Publication date Apr 1, 2010
- Kabushiki Kaisha Toshiba
- Isao OHBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sliding mechanism for portable electronic device
- Publication number 20090147485
- Publication date Jun 11, 2009
- Kabushiki Kaisha Toshiba
- Hisashi Higashigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE TERMINAL
- Publication number 20090135555
- Publication date May 28, 2009
- Kabushiki Kaisha Toshiba
- Yasushi KOMINE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE