Takuji Maekawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Preference-information gathering system, preference information gat...
- Patent number 10,120,943
- Issue date Nov 6, 2018
- Sony Corporation
- Kimiko Tsurumaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display terminal device
- Patent number 8,860,667
- Issue date Oct 14, 2014
- Sony Corporation
- Yasuyuki Hattori
- G07 - CHECKING-DEVICES
Information Patent Grant
Preference information collecting system, device, method, and program
- Patent number 8,612,309
- Issue date Dec 17, 2013
- Sony Corporation
- Kimiko Tsurumaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing system and data processing method
- Patent number 8,412,573
- Issue date Apr 2, 2013
- Sony Corporation
- Takuji Maekawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system and data processing method
- Patent number 8,244,581
- Issue date Aug 14, 2012
- Sony Corporation
- Takuji Maekawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless transmission method and wireless transmission apparatus
- Patent number 6,968,156
- Issue date Nov 22, 2005
- Sony Corporation
- Shigeru Sugaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sync signal detection method and radio communication system
- Patent number 6,731,624
- Issue date May 4, 2004
- Sony Corporation
- Takuji Maekawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PREFERENCE-INFORMATION GATHERING SYSTEM, PREFERENCE INFORMATION GAT...
- Publication number 20140101148
- Publication date Apr 10, 2014
- SONY CORPORATION
- Kimiko Tsurumaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Advertisement System and Method for Display Control ther...
- Publication number 20120323693
- Publication date Dec 20, 2012
- Sony Corporation
- Takuji MAEKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD
- Publication number 20110282720
- Publication date Nov 17, 2011
- SONY CORPORATION
- Takuji Maekawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC ADVERTISEMENT SYSTEM
- Publication number 20100223111
- Publication date Sep 2, 2010
- SONY CORPORATION
- Takuji MAEKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY TERMINAL DEVICE
- Publication number 20100149196
- Publication date Jun 17, 2010
- SONY CORPORATION
- Yasuyuki Hattori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC ADVERTISEMENT SYSTEM AND ITS DISPLAY CONTROL METHOD
- Publication number 20090179733
- Publication date Jul 16, 2009
- Sony Corporation
- Yasuyuki Hattori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD
- Publication number 20090083149
- Publication date Mar 26, 2009
- SONY CORPORATION
- Takuji Maekawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Preference information collecting system, device, method, and program
- Publication number 20070150452
- Publication date Jun 28, 2007
- SONY CORPORATION
- Kimiko Tsurumaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wireless transmission method and wireless transmission apparatus
- Publication number 20020049040
- Publication date Apr 25, 2002
- Shigeru Sugaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takuji Maekawa

Person

Patents Grantslast 30 patents

Preference-information gathering system, preference information gat...

Display terminal device

Preference information collecting system, device, method, and program

Data processing system and data processing method

Data processing system and data processing method

Wireless transmission method and wireless transmission apparatus

Sync signal detection method and radio communication system

Patents Applicationslast 30 patents

PREFERENCE-INFORMATION GATHERING SYSTEM, PREFERENCE INFORMATION GAT...

Electronic Advertisement System and Method for Display Control ther...

DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD

ELECTRONIC ADVERTISEMENT SYSTEM

DISPLAY TERMINAL DEVICE

ELECTRONIC ADVERTISEMENT SYSTEM AND ITS DISPLAY CONTROL METHOD

DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD

Preference information collecting system, device, method, and program

Wireless transmission method and wireless transmission apparatus