Takashi Watanabe

Person

Sagae, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical pickup supporting device having simple and compact structur...
- Patent number 6,802,071
- Issue date Oct 5, 2004
- Mitsumi Electric Co., Ltd.
- Ryuichi Saito
- 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
Magnetic disk chucking mechanism having a notched arm for clamping...
- Patent number 5,798,886
- Issue date Aug 25, 1998
- Mitsumi Electric Co., Ltd.
- Hisateru Komatsu
- 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
Disk drive apparatus having improved disk loading mechanism
- Patent number 5,689,387
- Issue date Nov 18, 1997
- Mitsumi Electric Co., Ltd.
- Hisateru Komatsu
- 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
Information Patent Grant
Disk driver having a dust proof rear cover fitted on a rear wall of...
- Patent number 5,633,849
- Issue date May 27, 1997
- Mitsumi Electric Co., Ltd.
- Makoto Konno
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk driver capable of decreasing ingress of noise in a ma...
- Patent number 5,481,421
- Issue date Jan 2, 1996
- Mitsumi Electric Co., Ltd.
- Makoto Konno
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk driver having a disk holder table with a holder ring
- Patent number 5,442,503
- Issue date Aug 15, 1995
- Mitsumi Electric Co., Ltd.
- Hisateru Komatsu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Mounting structure for mounting a motor to a mounting base
- Publication number 20030185141
- Publication date Oct 2, 2003
- Toshinori Kurosaka
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup supporting device having simple and compact structur...
- Publication number 20020136153
- Publication date Sep 26, 2002
- Mitsumi Electric Co. Ltd.
- Ryuichi Saito
- G11 - INFORMATION STORAGE

Takashi Watanabe

Person

Patents Grantslast 30 patents

Optical pickup supporting device having simple and compact structur...

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

Magnetic disk chucking mechanism having a notched arm for clamping...

Head feeding mechanism in magnetic recording and reproducing device

Disk drive apparatus having improved disk loading mechanism

Disc drive having positional shift adjustment

Disk driver having a dust proof rear cover fitted on a rear wall of...

Magnetic disk driver capable of decreasing ingress of noise in a ma...

Disk driver having a disk holder table with a holder ring

Patents Applicationslast 30 patents

Mounting structure for mounting a motor to a mounting base

Optical pickup supporting device having simple and compact structur...