Takashi Tachikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
CPU connection circuit, data processing apparatus, arithmetic proce...
- Patent number 8,397,003
- Issue date Mar 12, 2013
- NEC Corporation
- Takao Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
CPU connection circuit, data processing apparatus, arithmetic proce...
- Patent number 8,355,326
- Issue date Jan 15, 2013
- NEC Corporation
- Takao Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pointing device control apparatus and method, electronic instrument...
- Patent number 7,518,595
- Issue date Apr 14, 2009
- NEC Corporation
- Takashi Tachikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of data writing to and data reading from storage device and...
- Patent number 7,437,600
- Issue date Oct 14, 2008
- NEC Corporation
- Takashi Tachikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Private information supplying system for mobile stations, method fo...
- Patent number 7,039,427
- Issue date May 2, 2006
- NEC Corporation
- Takashi Tachikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data storage system, data relocation method and recording medium
- Patent number 6,636,951
- Issue date Oct 21, 2003
- TDK Corporation
- Takashi Tachikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermal asperity compensating method, data reproduction error compe...
- Patent number 6,191,908
- Issue date Feb 20, 2001
- NEC Corporation
- Takashi Tachikawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CPU CONNECTION CIRCUIT, DATA PROCESSING APPARATUS, ARITHMETIC PROCE...
- Publication number 20120331190
- Publication date Dec 27, 2012
- NEC Corporation
- Takao NAKAGAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CPU CONNECTION CIRCUIT, DATA PROCESSING APPARATUS, ARITHMETIC PROCE...
- Publication number 20110249560
- Publication date Oct 13, 2011
- Takao Nakagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of data writing to and data reading from storage device and...
- Publication number 20050185476
- Publication date Aug 25, 2005
- NEC Corporation
- Takashi Tachikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pointing device control apparatus and method, electronic instrument...
- Publication number 20040263472
- Publication date Dec 30, 2004
- NEC Corporation
- Takashi Tachikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Private information supplying system for mobile stations, method fo...
- Publication number 20020183052
- Publication date Dec 5, 2002
- NEC Corporation
- Takashi Tachikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takashi Tachikawa

Person

Patents Grantslast 30 patents

CPU connection circuit, data processing apparatus, arithmetic proce...

CPU connection circuit, data processing apparatus, arithmetic proce...

Pointing device control apparatus and method, electronic instrument...

Method of data writing to and data reading from storage device and...

Private information supplying system for mobile stations, method fo...

Data storage system, data relocation method and recording medium

Thermal asperity compensating method, data reproduction error compe...

Patents Applicationslast 30 patents

CPU CONNECTION CIRCUIT, DATA PROCESSING APPARATUS, ARITHMETIC PROCE...

CPU CONNECTION CIRCUIT, DATA PROCESSING APPARATUS, ARITHMETIC PROCE...

Method of data writing to and data reading from storage device and...

Pointing device control apparatus and method, electronic instrument...

Private information supplying system for mobile stations, method fo...