Akira Minami

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Composite storage apparatus and a card board thereof
- Patent number 7,391,607
- Issue date Jun 24, 2008
- Fujitsu Limited
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing priority to an ac adaptor if the input to the...
- Patent number 6,983,383
- Issue date Jan 3, 2006
- Fujitsu Limited
- Shuko Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical storage apparatus and recording and reproducing method of o...
- Patent number 6,331,966
- Issue date Dec 18, 2001
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage device made thinner by substituting electrical mean...
- Patent number 6,292,444
- Issue date Sep 18, 2001
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage device made thinner by substituting electrical mean...
- Patent number 5,978,330
- Issue date Nov 2, 1999
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus control method, and optical disk unit with focus offset corre...
- Patent number 5,970,032
- Issue date Oct 19, 1999
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning control system including a servo-error signal generatin...
- Patent number 5,930,212
- Issue date Jul 27, 1999
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning control system which generates a servo-error signal in...
- Patent number 5,909,415
- Issue date Jun 1, 1999
- Fujitsu Limited & Texas Instruments Japan
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning control system having an optical beam and a servo-error...
- Patent number 5,812,503
- Issue date Sep 22, 1998
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning control system utilizing optical beam having servo-erro...
- Patent number 5,636,191
- Issue date Jun 3, 1997
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Light modulation method for optical disk drive device
- Patent number 5,631,890
- Issue date May 20, 1997
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Load current control of pulse width modulated drive signal includin...
- Patent number 5,631,817
- Issue date May 20, 1997
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Positioning control system utilizing optical beam
- Patent number 5,566,143
- Issue date Oct 15, 1996
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus for detecting error readings of a track addr...
- Patent number 5,495,458
- Issue date Feb 27, 1996
- Fujitsu Limited
- Toru Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Track cross signal generation circuit of optical disk device for co...
- Patent number 5,289,447
- Issue date Feb 22, 1994
- Fujitsu Limited
- Shigeko Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Control apparatus of laser diode
- Patent number 5,276,671
- Issue date Jan 4, 1994
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser diode current supply including a threshold current component...
- Patent number 5,197,059
- Issue date Mar 23, 1993
- Fujitsu Limited
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply circuit for stabilizing power input to a laser diode
- Patent number 5,175,722
- Issue date Dec 29, 1992
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
System for obtaining optimum focusing position in optical disc system
- Patent number 5,142,520
- Issue date Aug 25, 1992
- Fujitsu Limited
- Shigenori Yanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk access system
- Patent number 5,077,719
- Issue date Dec 31, 1991
- Fujitsu Limited
- Shigenori Yanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk tracking control system and method having normalized t...
- Patent number 4,977,551
- Issue date Dec 11, 1990
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Light control circuit of optical disc system
- Patent number 4,785,443
- Issue date Nov 15, 1988
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus servomechanism control system of optical disc system having o...
- Patent number 4,707,648
- Issue date Nov 17, 1987
- Fujitsu Limited
- Akira Minami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk tracking apparatus
- Patent number 4,627,040
- Issue date Dec 2, 1986
- Fujitsu Limited
- Shigeru Arai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
POWER DEVICE AND STORAGE APPARATUS
- Publication number 20090079264
- Publication date Mar 26, 2009
- Fujitsu Limited
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS
- Publication number 20090019301
- Publication date Jan 15, 2009
- Fujitsu Limited
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER SUPPLY CONTROL CIRCUIT
- Publication number 20080201583
- Publication date Aug 21, 2008
- FUJITSU LIMITED
- Toru Fujiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage apparatus and control method
- Publication number 20080162755
- Publication date Jul 3, 2008
- Fujitsu Limited
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USB cable device, USB subsystem and USB drive devices
- Publication number 20080122292
- Publication date May 29, 2008
- FUJITSU LIMITED
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Power supply control circuit of subsystem and subsystem
- Publication number 20080082842
- Publication date Apr 3, 2008
- FUJITSU LIMITED
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information record/replay apparatus and method
- Publication number 20050226104
- Publication date Oct 13, 2005
- FUJITSU LIMITED
- Masatsugu Nishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Composite storage apparatus and a card board thereof
- Publication number 20040151040
- Publication date Aug 5, 2004
- FUJITSU LIMITED
- Akira Minami
- G06 - COMPUTING CALCULATING COUNTING

Akira Minami

Person

Patents Grantslast 30 patents

Composite storage apparatus and a card board thereof

Method for providing priority to an ac adaptor if the input to the...

Optical storage apparatus and recording and reproducing method of o...

Optical storage device made thinner by substituting electrical mean...

Optical storage device made thinner by substituting electrical mean...

Focus control method, and optical disk unit with focus offset corre...

Positioning control system including a servo-error signal generatin...

Positioning control system which generates a servo-error signal in...

Positioning control system having an optical beam and a servo-error...

Positioning control system utilizing optical beam having servo-erro...

Light modulation method for optical disk drive device

Load current control of pulse width modulated drive signal includin...

Positioning control system utilizing optical beam

Optical disk apparatus for detecting error readings of a track addr...

Track cross signal generation circuit of optical disk device for co...

Control apparatus of laser diode

Laser diode current supply including a threshold current component...

Power supply circuit for stabilizing power input to a laser diode

System for obtaining optimum focusing position in optical disc system

Optical disk access system

Optical disk tracking control system and method having normalized t...

Light control circuit of optical disc system

Focus servomechanism control system of optical disc system having o...

Optical disk tracking apparatus

Patents Applicationslast 30 patents

POWER DEVICE AND STORAGE APPARATUS

STORAGE APPARATUS

POWER SUPPLY CONTROL CIRCUIT

Storage apparatus and control method

USB cable device, USB subsystem and USB drive devices

Power supply control circuit of subsystem and subsystem

Information record/replay apparatus and method

Composite storage apparatus and a card board thereof