Toshiharu Shimizu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording/reproducing device with read/write head carriage supporti...
- Patent number 6,369,990
- Issue date Apr 9, 2002
- Mitsumi Electric Co., Ltd.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk-shaped recording medium and formatting method thereof wherein...
- Patent number 6,341,045
- Issue date Jan 22, 2002
- Mitsumi Electric Co., Ltd.
- Hisakazu Hironaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording/reproducing device with read/write head carriage supporti...
- Patent number 6,278,586
- Issue date Aug 21, 2001
- Mitsumi Electric Co., Ltd.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Grant
Removable type magnetic recording/reproducing device
- Patent number 6,201,657
- Issue date Mar 13, 2001
- Mitsumi Electric Co., Ltd.
- Toshiharu Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording/reproducing device with read/write head carriage supporti...
- Patent number 6,084,750
- Issue date Jul 4, 2000
- Mitsumi Electric Co., Ltd.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk protection method for removable magnetic recording/reproducing...
- Patent number 6,067,201
- Issue date May 23, 2000
- Mitsumi Electric Co., Ltd.
- Toshiharu Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device with an improved carriage loc...
- Patent number 6,034,838
- Issue date Mar 7, 2000
- Mitsumi Electric Co., Ltd.
- Hidetsugu Touji
- G11 - INFORMATION STORAGE
Information Patent Grant
Method capable of surely chucking a FD inserted in a high-density t...
- Patent number 5,998,947
- Issue date Dec 7, 1999
- Mitsumi Electric Co., Ltd.
- Toshiharu Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Control method for a high-density type FDD capable of automatically...
- Patent number 5,953,176
- Issue date Sep 14, 1999
- Mitsumi Electric Co., Ltd.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device having head carriage with sho...
- Patent number 5,850,322
- Issue date Dec 15, 1998
- Mitsumi Electric Co., Ltd.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device with magnetic shield between...
- Patent number 5,841,606
- Issue date Nov 24, 1998
- Mitsumi Electric Co., Ltd.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording/reproducing device having a magnetic head and a...
- Patent number 5,835,304
- Issue date Nov 10, 1998
- Mitsumi Electric Co., Ltd.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible disk drive having head carriage locking mechanism
- Patent number 5,831,794
- Issue date Nov 3, 1998
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording/reproducing device with read/write head carriage supporti...
- Publication number 20020030941
- Publication date Mar 14, 2002
- MITSUMI ELECTRIC CO., LTD.
- Teruo Shimazu
- G11 - INFORMATION STORAGE
Information Patent Application
Removable type magnetic recording/reproducing device
- Publication number 20010001253
- Publication date May 17, 2001
- Mitsumi Electric Co., Ltd.,
- Toshiharu Shimizu
- G11 - INFORMATION STORAGE

Toshiharu Shimizu

Person

Patents Grantslast 30 patents

Recording/reproducing device with read/write head carriage supporti...

Disk-shaped recording medium and formatting method thereof wherein...

Recording/reproducing device with read/write head carriage supporti...

Removable type magnetic recording/reproducing device

Recording/reproducing device with read/write head carriage supporti...

Disk protection method for removable magnetic recording/reproducing...

Magnetic recording/reproducing device with an improved carriage loc...

Method capable of surely chucking a FD inserted in a high-density t...

Control method for a high-density type FDD capable of automatically...

Magnetic recording/reproducing device having head carriage with sho...

Magnetic recording/reproducing device with magnetic shield between...

Magnetic recording/reproducing device having a magnetic head and a...

Flexible disk drive having head carriage locking mechanism

Patents Applicationslast 30 patents

Recording/reproducing device with read/write head carriage supporti...

Removable type magnetic recording/reproducing device