TAKAYASU ISHIDA

Person

TOKYO, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device, and circuit and method for protecting the same
- Patent number 7,764,480
- Issue date Jul 27, 2010
- NEC Corporation
- Takayasu Ishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radio paging receiver with control means for controlling character...
- Patent number 6,879,245
- Issue date Apr 12, 2005
- NEC Corporation
- Takayuki Asai
- G08 - SIGNALLING
Information Patent Grant
Antenna switching in multiple radio terminal
- Patent number 6,714,773
- Issue date Mar 30, 2004
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication apparatus
- Patent number 6,564,069
- Issue date May 13, 2003
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Composite mobile communication device
- Patent number 6,356,770
- Issue date Mar 12, 2002
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal provided with display controlling function by detec...
- Patent number 6,195,570
- Issue date Feb 27, 2001
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data display radio pager
- Patent number 6,191,702
- Issue date Feb 20, 2001
- NEC Corporation
- Takayasu Ishida
- G08 - SIGNALLING
Information Patent Grant
Plural synthesizer controlling system for personal handyphone syste...
- Patent number 6,141,375
- Issue date Oct 31, 2000
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio selective-calling receiver
- Patent number 6,115,582
- Issue date Sep 5, 2000
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio selective calling receiver having an auto-dialer function
- Patent number 6,049,696
- Issue date Apr 11, 2000
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply with single DC/DC converter selectively outputting eit...
- Patent number 5,821,738
- Issue date Oct 13, 1998
- NEC Corporation
- Kinya Tsuchiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Electronic device, and circuit and method for protecting the same
- Publication number 20040264091
- Publication date Dec 30, 2004
- NEC Corporation
- Takayasu Ishida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Mobile terminal and posture detecting method thereof
- Publication number 20040102211
- Publication date May 27, 2004
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile terminal equipment
- Publication number 20030044022
- Publication date Mar 6, 2003
- NEC Corporation
- Takayasu Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO PAGING RECEIVER WITH DISPLAY UNIT
- Publication number 20030011468
- Publication date Jan 16, 2003
- TAKAYUKI ASAI
- G08 - SIGNALLING

TAKAYASU ISHIDA

Person

Patents Grantslast 30 patents

Electronic device, and circuit and method for protecting the same

Radio paging receiver with control means for controlling character...

Antenna switching in multiple radio terminal

Mobile communication apparatus

Composite mobile communication device

Mobile terminal provided with display controlling function by detec...

Data display radio pager

Plural synthesizer controlling system for personal handyphone syste...

Radio selective-calling receiver

Radio selective calling receiver having an auto-dialer function

Power supply with single DC/DC converter selectively outputting eit...

Patents Applicationslast 30 patents

Electronic device, and circuit and method for protecting the same

Mobile terminal and posture detecting method thereof

Mobile terminal equipment

RADIO PAGING RECEIVER WITH DISPLAY UNIT