Yutaka Tomiyori

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
CDMA receiver and CDMA receiving method
- Patent number 6,810,075
- Issue date Oct 26, 2004
- NEC Corporation
- Shinsuke Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital portable telephone set having backlighted display with redu...
- Patent number 6,119,023
- Issue date Sep 12, 2000
- NEC Corporation
- Yutaka Tomiyori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply switching apparatus with protection function for suppl...
- Patent number 5,890,780
- Issue date Apr 6, 1999
- NEC Corporation
- Yutaka Tomiyori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging circuit with battery charge monitor circuit
- Patent number 5,563,495
- Issue date Oct 8, 1996
- NEC Corporation
- Yutaka Tomiyori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Loudspeaker telephone device comprising a novel noise suppressing c...
- Patent number 5,459,786
- Issue date Oct 17, 1995
- NEC Corporation
- Yutaka Tomiyori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching circuit having a reduced output impedance
- Patent number 5,391,928
- Issue date Feb 21, 1995
- NEC Corporation
- Yutaka Tomiyori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile unit with speed dialing feature for cellular telephone network
- Patent number 5,305,372
- Issue date Apr 19, 1994
- NEC Corporation
- Yutaka Tomiyori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terminal equipment of a vehicle radio telephone system
- Patent number 5,212,810
- Issue date May 18, 1993
- NEC Corporation
- Koji Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adapter for mounting a portable telephone on a vehicle
- Patent number 4,974,250
- Issue date Nov 27, 1990
- NEC Corporation
- Yutaka Tomiyori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CDMA receiver and CDMA receiving method
- Publication number 20020024992
- Publication date Feb 28, 2002
- NEC Corporation
- Shinsuke Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yutaka Tomiyori

Person

Patents Grantslast 30 patents

CDMA receiver and CDMA receiving method

Digital portable telephone set having backlighted display with redu...

Power supply switching apparatus with protection function for suppl...

Charging circuit with battery charge monitor circuit

Loudspeaker telephone device comprising a novel noise suppressing c...

Switching circuit having a reduced output impedance

Mobile unit with speed dialing feature for cellular telephone network

Terminal equipment of a vehicle radio telephone system

Adapter for mounting a portable telephone on a vehicle

Patents Applicationslast 30 patents

CDMA receiver and CDMA receiving method