Ichiro Watanabe

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus and control method of optical signal exchanger
- Patent number 7,398,019
- Issue date Jul 8, 2008
- Fujitsu Limited
- Yuji Tochio
- G02 - OPTICS
Information Patent Grant
Head follow-up control method, head follow-up control device and st...
- Patent number 7,120,101
- Issue date Oct 10, 2006
- Fujitsu Limited
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage device
- Patent number 7,110,331
- Issue date Sep 19, 2006
- Fujitsu Limited
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus and focus control method thereof
- Patent number 6,845,068
- Issue date Jan 18, 2005
- Fujitsu Limited
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage device having uniaxial tracking mechanism with...
- Patent number 6,724,698
- Issue date Apr 20, 2004
- Fujitsu Limited
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus and track following control method
- Patent number 6,721,247
- Issue date Apr 13, 2004
- Fujitsu Limited
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus
- Patent number 6,628,579
- Issue date Sep 30, 2003
- Fujitsu Limited
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus having device for controlling track jump of a pos...
- Patent number 6,628,576
- Issue date Sep 30, 2003
- Fujitsu Limited
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus
- Patent number 6,542,917
- Issue date Apr 1, 2003
- Fujitsu Limited
- Ichiro Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Feedback controller, digital filter device, and storage device
- Patent number 6,519,496
- Issue date Feb 11, 2003
- Fujitsu Limited
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storing apparatus
- Patent number 6,341,107
- Issue date Jan 22, 2002
- Fujitsu Limited
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Database system with original and public databases and data exploit...
- Patent number 6,253,199
- Issue date Jun 26, 2001
- Fujitsu Limited
- Koji Wakio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database system with original and public databases and data exploit...
- Patent number 6,223,173
- Issue date Apr 24, 2001
- Fujitsu Limited
- Koji Wakio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database system with original and public databases and data exploit...
- Patent number 6,216,124
- Issue date Apr 10, 2001
- Fujitsu Limited
- Koji Wakio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database system, with original and public databases and data exploi...
- Patent number 6,065,014
- Issue date May 16, 2000
- Fujitsu Limited
- Koji Wakio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data utilizing system
- Patent number 6,026,333
- Issue date Feb 15, 2000
- Fujitsu Limited
- Masaharu Koyabu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic wiring connection apparatus
- Patent number 5,994,862
- Issue date Nov 30, 1999
- Fujitsu Limited
- Arata Ejiri
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
System for and method of recognizating and tracking target mark
- Patent number 5,617,335
- Issue date Apr 1, 1997
- Fujitsu Limited
- Masayoshi Hashima
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System for and method of recognizing and tracking target mark
- Patent number 5,521,843
- Issue date May 28, 1996
- Fujitsu Limited
- Masayoshi Hashima
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Head follow-up control method, head follow-up control device and st...
- Publication number 20040196768
- Publication date Oct 7, 2004
- FUJITSU LIMITED
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage device
- Publication number 20040170090
- Publication date Sep 2, 2004
- FUJITSU LIMITED
- Takayuki Kawabe
- G11 - INFORMATION STORAGE
Information Patent Application
Control apparatus and control method of optical signal exchanger
- Publication number 20040037490
- Publication date Feb 26, 2004
- FUJITSU LIMITED
- Yuji Tochio
- G02 - OPTICS
Information Patent Application
STORAGE APPARATUS
- Publication number 20030072226
- Publication date Apr 17, 2003
- ICHIRO WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk apparatus and focus control method thereof
- Publication number 20030053383
- Publication date Mar 20, 2003
- FUJITSU LIMITED
- Ichiro Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Information management dictionary, data retrieval server, database...
- Publication number 20030009475
- Publication date Jan 9, 2003
- FUJITSU LIMITED
- Kazuo Kayamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Disk apparatus and track following control method
- Publication number 20020016642
- Publication date Feb 7, 2002
- Ichiro Watanabe
- G11 - INFORMATION STORAGE

Ichiro Watanabe

Person

Patents Grantslast 30 patents

Control apparatus and control method of optical signal exchanger

Head follow-up control method, head follow-up control device and st...

Information storage device

Optical disk apparatus and focus control method thereof

Information storage device having uniaxial tracking mechanism with...

Disk apparatus and track following control method

Storage apparatus

Storage apparatus having device for controlling track jump of a pos...

Storage apparatus

Feedback controller, digital filter device, and storage device

Optical storing apparatus

Database system with original and public databases and data exploit...

Database system with original and public databases and data exploit...

Database system with original and public databases and data exploit...

Database system, with original and public databases and data exploi...

Data utilizing system

Automatic wiring connection apparatus

System for and method of recognizating and tracking target mark

System for and method of recognizing and tracking target mark

Patents Applicationslast 30 patents

Head follow-up control method, head follow-up control device and st...

Information storage device

Control apparatus and control method of optical signal exchanger

STORAGE APPARATUS

Optical disk apparatus and focus control method thereof

Information management dictionary, data retrieval server, database...

Disk apparatus and track following control method