Akira Shibata

Person

Yamagata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of generating an index signal with reduced parts
- Patent number 7,112,956
- Issue date Sep 26, 2006
- Mitsumi Electric Co., Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible disk drive with a gap between a main frame and a permanent...
- Patent number 6,891,293
- Issue date May 10, 2005
- Mitsumi Electric Co., Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Male connector terminal
- Patent number 6,769,925
- Issue date Aug 3, 2004
- Mitsumi Electric Co., Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible disk drive comprising an index detection hall element havi...
- Patent number 6,765,754
- Issue date Jul 20, 2004
- Mitsumi Electric Co. Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Index signal generator
- Patent number 6,429,618
- Issue date Aug 6, 2002
- Mitsumi Electric Co., Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Photointerrupter driving circuit capable of decreasing the number o...
- Patent number 6,150,651
- Issue date Nov 21, 2000
- Mitsumi Electric Co., Ltd.
- Akira Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit for a flexible disk drive capable of always reco...
- Patent number 5,952,800
- Issue date Sep 14, 1999
- Mitsumi Electric Co., Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive of a structure capable of being lightened in we...
- Patent number 5,805,378
- Issue date Sep 8, 1998
- Mitsumi Electric Co., Ltd.
- Makoto Konno
- G11 - INFORMATION STORAGE
Information Patent Grant
Head feeding mechanism in magnetic recording and reproducing device
- Patent number 5,751,518
- Issue date May 12, 1998
- Mitsumi Electric Co., Ltd.
- Makoto Konno
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive having positional shift adjustment
- Patent number 5,648,883
- Issue date Jul 15, 1997
- Mitsumi Electric Co., Ltd.
- Hiroshi Sampei
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method of generating an index signal with reduced parts
- Publication number 20040245957
- Publication date Dec 9, 2004
- MITSUMI ELECTRIC CO., LTD.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Application
Flexible disk drive with a gap between a main frame and a permanent...
- Publication number 20030102731
- Publication date Jun 5, 2003
- Mitsumi Electric Co. Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Application
Flexible disk drive with a heat release structure for releasing sel...
- Publication number 20030002205
- Publication date Jan 2, 2003
- Mitsumi Electric Co. Ltd.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Application
Flexible disk drive comprising an index detection hall element havi...
- Publication number 20030002208
- Publication date Jan 2, 2003
- MITSUMI ELECTRIC CO., LTD.
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Application
Male connector terminal
- Publication number 20020137372
- Publication date Sep 26, 2002
- Akira Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for controlling a rotation speed of a direct-d...
- Publication number 20010006331
- Publication date Jul 5, 2001
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Application
Method of generating an index signal
- Publication number 20010006332
- Publication date Jul 5, 2001
- Akira Shibata
- G11 - INFORMATION STORAGE
Information Patent Application
Index signal generator
- Publication number 20010006333
- Publication date Jul 5, 2001
- Akira Shibata
- G11 - INFORMATION STORAGE

Akira Shibata

Person

Patents Grantslast 30 patents

Method of generating an index signal with reduced parts

Flexible disk drive with a gap between a main frame and a permanent...

Male connector terminal

Flexible disk drive comprising an index detection hall element havi...

Index signal generator

Photointerrupter driving circuit capable of decreasing the number o...

Integrated circuit for a flexible disk drive capable of always reco...

Magnetic disk drive of a structure capable of being lightened in we...

Head feeding mechanism in magnetic recording and reproducing device

Disc drive having positional shift adjustment

Patents Applicationslast 30 patents

Method of generating an index signal with reduced parts

Flexible disk drive with a gap between a main frame and a permanent...

Flexible disk drive with a heat release structure for releasing sel...

Flexible disk drive comprising an index detection hall element havi...

Male connector terminal

Method and apparatus for controlling a rotation speed of a direct-d...

Method of generating an index signal

Index signal generator