Toshiyuki Okuyama

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image display device, image display method, and program
- Patent number 9,229,527
- Issue date Jan 5, 2016
- NEC Corporation
- Toshiyuki Okuyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Mobile terminal device, charger, and charging system
- Patent number 9,112,357
- Issue date Aug 18, 2015
- Lenovo Innovations Limited (Hong Kong)
- Toshiyuki Okuyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mobile communication system receiver, path tracking method, and con...
- Patent number 8,149,898
- Issue date Apr 3, 2012
- NEC Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system, mobile communication method, and mobil...
- Patent number 7,415,277
- Issue date Aug 19, 2008
- NEC Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverse spreading device, timing detecting device, channel estimati...
- Patent number 7,315,590
- Issue date Jan 1, 2008
- NEC Electronics Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CDMA mobile communications apparatus and base station detecting met...
- Patent number 7,023,831
- Issue date Apr 4, 2006
- NEC Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission diversity detection circuit and detection method
- Patent number 6,859,484
- Issue date Feb 22, 2005
- NEC Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY DEVICE, IMAGE DISPLAY METHOD, AND PROGRAM
- Publication number 20130271366
- Publication date Oct 17, 2013
- NEC CASIO MOBILE COMMUNICATIONS, LTD.
- Toshiyuki Okuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE TERMINAL DEVICE, CHARGER, AND CHARGING SYSTEM
- Publication number 20120181978
- Publication date Jul 19, 2012
- NEC Corporation
- Toshiyuki Okuyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOBILE COMMUNICATION SYSTEM RECEIVER, PATH TRACKING METHOD, AND CON...
- Publication number 20100232477
- Publication date Sep 16, 2010
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication system, mobile communication method, and mobil...
- Publication number 20050026617
- Publication date Feb 3, 2005
- NEC Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CDMA mobile communications apparatus and base station detecting met...
- Publication number 20020064146
- Publication date May 30, 2002
- NEC Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable telephone terminal device and portable telephone system us...
- Publication number 20010044302
- Publication date Nov 22, 2001
- NEC Corporation
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission diversity detection circuit and detection method
- Publication number 20010006531
- Publication date Jul 5, 2001
- Toshiyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Toshiyuki Okuyama

Person

Patents Grantslast 30 patents

Image display device, image display method, and program

Mobile terminal device, charger, and charging system

Mobile communication system receiver, path tracking method, and con...

Mobile communication system, mobile communication method, and mobil...

Reverse spreading device, timing detecting device, channel estimati...

CDMA mobile communications apparatus and base station detecting met...

Transmission diversity detection circuit and detection method

Patents Applicationslast 30 patents

IMAGE DISPLAY DEVICE, IMAGE DISPLAY METHOD, AND PROGRAM

MOBILE TERMINAL DEVICE, CHARGER, AND CHARGING SYSTEM

MOBILE COMMUNICATION SYSTEM RECEIVER, PATH TRACKING METHOD, AND CON...

Mobile communication system, mobile communication method, and mobil...

CDMA mobile communications apparatus and base station detecting met...

Portable telephone terminal device and portable telephone system us...

Transmission diversity detection circuit and detection method