Takashi NAKAI

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless communication terminal that sends a message of the intenti...
- Patent number 10,171,683
- Issue date Jan 1, 2019
- Sony Mobile Communications Inc.
- Takashi Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station that confirm the intention of a user to continue a call
- Patent number 9,661,153
- Issue date May 23, 2017
- Sony Corporation
- Takashi Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication control device and radio communication terminal
- Patent number 9,258,732
- Issue date Feb 9, 2016
- Sony Corporation
- Takashi Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication control device to dynamically handle calls in h...
- Patent number 8,588,722
- Issue date Nov 19, 2013
- Sony Corporation
- Takashi Nakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CDMA modulation method and device therefor
- Patent number 6,833,770
- Issue date Dec 21, 2004
- Sharp Kabushiki Kaisha
- Shusaku Fukumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO COMMUNICATION CONTROL DEVICE AND RADIO COMMUNICATION SYSTEM
- Publication number 20170223194
- Publication date Aug 3, 2017
- SONY CORPORATION
- Takashi NAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION CONTROL DEVICE AND RADIO COMMUNICATION SYSTEM
- Publication number 20160119485
- Publication date Apr 28, 2016
- SONY CORPORATION
- Takashi NAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM AND...
- Publication number 20140038551
- Publication date Feb 6, 2014
- SONY MOBILE COMMUNICATIONS INC.
- Takashi NAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION CONTROL DEVICE, RADIO COMMUNICATION SYSTEM AND...
- Publication number 20100105368
- Publication date Apr 29, 2010
- Takashi NAKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE