Yoshinori Tangi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Head feeding mechanism having protrusion engaged with lead screw
- Patent number 6,844,997
- Issue date Jan 18, 2005
- Mitsumi Electric Co., Ltd.
- Kazuya Tamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Reel hub lock releasing mechanism
- Patent number 6,729,569
- Issue date May 4, 2004
- Mitsumi Electric Co., Ltd.
- Yoshinori Tangi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape storage
- Patent number D478079
- Issue date Aug 5, 2003
- Mitsumi Electric Co., Ltd.
- Philip Turner
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Magnetic disk
- Patent number 6,538,848
- Issue date Mar 25, 2003
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive
- Patent number 6,477,015
- Issue date Nov 5, 2002
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Large-capacity flexible disk and high-density type disk drive used...
- Patent number 6,411,467
- Issue date Jun 25, 2002
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a disk cartridge comprising an improved magnetic d...
- Patent number 6,391,139
- Issue date May 21, 2002
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Large-capacity magnetic disk drive having head load pressure adjust...
- Patent number 6,366,433
- Issue date Apr 2, 2002
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Defect management method for a magnetic recording medium
- Patent number 6,324,660
- Issue date Nov 27, 2001
- Mitsumi Electric Co., Ltd.
- Yoshihide Majima
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible disk liner arrangement capable of preventing the ingress o...
- Patent number 6,285,529
- Issue date Sep 4, 2001
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Floppy disk drive having dustproof structure for high capacity flop...
- Patent number 6,278,573
- Issue date Aug 21, 2001
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device with improved movement mechanism
- Patent number 6,137,762
- Issue date Oct 24, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Floppy disk device with a pair of double-liners holding a floppy di...
- Patent number 6,134,082
- Issue date Oct 17, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk cartridge comprising an improved magnetic disk medium includin...
- Patent number 6,130,806
- Issue date Oct 10, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible disk comprising a supporting hub for supporting a magnetic...
- Patent number 6,111,727
- Issue date Aug 29, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head support mechanism for a flexible disc drive
- Patent number 6,091,575
- Issue date Jul 18, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive having a position detection unit for detecting...
- Patent number 6,072,655
- Issue date Jun 6, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of writing servo data and magnetic recording medium on which...
- Patent number 6,021,028
- Issue date Feb 1, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible disk drive having a position detection unit for detecting...
- Patent number 6,018,440
- Issue date Jan 25, 2000
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic data recording/reproducing device having a linear motor wh...
- Patent number 6,005,752
- Issue date Dec 21, 1999
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device having movable cartridge holder and a cam plate having...
- Patent number 5,995,469
- Issue date Nov 30, 1999
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
High-density flexible disk drive having a function of facilitating...
- Patent number 5,953,187
- Issue date Sep 14, 1999
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Large-capacity flexible disk and high-density type disk drive used...
- Patent number 5,940,255
- Issue date Aug 17, 1999
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk drive with carriage lock lever locking mechanism
- Patent number 5,933,295
- Issue date Aug 3, 1999
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device with improved loading and unloading mechanism
- Patent number 5,880,907
- Issue date Mar 9, 1999
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo writer for a large capacity floppy disk having an integrated...
- Patent number 5,875,077
- Issue date Feb 23, 1999
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
High-density disk drive having a cover portion which protects a lig...
- Patent number 5,844,746
- Issue date Dec 1, 1998
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- 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
Information Patent Grant
Magnetic data recording/reproducing device with voice coil motor ha...
- Patent number 5,822,157
- Issue date Oct 13, 1998
- Mitsumi Electric Co., Ltd.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Grant
Front structure for magnetic recording system
- Patent number 5,648,882
- Issue date Jul 15, 1997
- Mitsumi Electric Company, Ltd.
- Yoshinori Tangi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Electronic component cooling apparatus
- Publication number 20060151151
- Publication date Jul 13, 2006
- Riichiro Hibiya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Tape drive with ESD protection
- Publication number 20030169530
- Publication date Sep 11, 2003
- MITSUMI ELECTRIC CO., LTD.
- Kazuya Tamura
- G11 - INFORMATION STORAGE
Information Patent Application
Head feeding mechanism
- Publication number 20030123195
- Publication date Jul 3, 2003
- Mitsumi Electric Co. Ltd.
- Kazuya Tamura
- G11 - INFORMATION STORAGE
Information Patent Application
Take-up reel adapted to high speed rotation
- Publication number 20030075638
- Publication date Apr 24, 2003
- MITSUMI ELECTRIC CO., LTD.
- Yoshinori Tangi
- G11 - INFORMATION STORAGE
Information Patent Application
High-density flexible disk drive having a function of facilitating...
- Publication number 20030076623
- Publication date Apr 24, 2003
- MITSUMI ELECTRIC CO., LTD.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Application
Reel hub lock releasing mechanism
- Publication number 20030071156
- Publication date Apr 17, 2003
- Mitsumi Electric Co. Ltd.
- Yoshinori Tangi
- G11 - INFORMATION STORAGE
Information Patent Application
High-density flexible disk drive having a function of facilitating...
- Publication number 20020024761
- Publication date Feb 28, 2002
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Application
Large-capacity flexible disk and high-density type disk drive used...
- Publication number 20010010609
- Publication date Aug 2, 2001
- MITSUMI ELECTRIC CO., LTD.
- Tsuneo Uwabo
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH-DENSITY FLEXIBLE DISK DRIVE HAVING A FUNCTION OF FACILITATING...
- Publication number 20010003498
- Publication date Jun 14, 2001
- MITSUMI ELECTRIC CO., LTD., Tokyo, Japan
- TSUNEO UWABO
- G11 - INFORMATION STORAGE

Yoshinori Tangi

Person

Patents Grantslast 30 patents

Head feeding mechanism having protrusion engaged with lead screw

Reel hub lock releasing mechanism

Magnetic tape storage

Magnetic disk

Magnetic disk drive

Large-capacity flexible disk and high-density type disk drive used...

Method of making a disk cartridge comprising an improved magnetic d...

Large-capacity magnetic disk drive having head load pressure adjust...

Defect management method for a magnetic recording medium

Flexible disk liner arrangement capable of preventing the ingress o...

Floppy disk drive having dustproof structure for high capacity flop...

Disk device with improved movement mechanism

Floppy disk device with a pair of double-liners holding a floppy di...

Disk cartridge comprising an improved magnetic disk medium includin...

Flexible disk comprising a supporting hub for supporting a magnetic...

Magnetic head support mechanism for a flexible disc drive

Magnetic disk drive having a position detection unit for detecting...

Method of writing servo data and magnetic recording medium on which...

Flexible disk drive having a position detection unit for detecting...

Magnetic data recording/reproducing device having a linear motor wh...

Disk device having movable cartridge holder and a cam plate having...

High-density flexible disk drive having a function of facilitating...

Large-capacity flexible disk and high-density type disk drive used...

Magnetic disk drive with carriage lock lever locking mechanism

Disk device with improved loading and unloading mechanism

Servo writer for a large capacity floppy disk having an integrated...

High-density disk drive having a cover portion which protects a lig...

Flexible disk drive having head carriage locking mechanism

Magnetic data recording/reproducing device with voice coil motor ha...

Front structure for magnetic recording system

Patents Applicationslast 30 patents

Electronic component cooling apparatus

Tape drive with ESD protection

Head feeding mechanism

Take-up reel adapted to high speed rotation

High-density flexible disk drive having a function of facilitating...

Reel hub lock releasing mechanism

High-density flexible disk drive having a function of facilitating...

Large-capacity flexible disk and high-density type disk drive used...

HIGH-DENSITY FLEXIBLE DISK DRIVE HAVING A FUNCTION OF FACILITATING...