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Maki Wakita
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Disk apparatus having a support member
Patent number
7,234,149
Issue date
Jun 19, 2007
Citizen Watch Co., Ltd.
Shoji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive device
Patent number
7,207,049
Issue date
Apr 17, 2007
Citizen Watch Co., Ltd.
Shoji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording device having a particular frame plate configura...
Patent number
6,816,337
Issue date
Nov 9, 2004
Iomega Corporation
Katsutoshi Mukaijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive for removable disk cartridges and receivable into a PCMC...
Patent number
6,762,906
Issue date
Jul 13, 2004
Iomega Corporation
Maki Wakita
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording unit with lid
Patent number
6,738,221
Issue date
May 18, 2004
Iomega Corporation
Katsutoshi Mukaijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Card type electronic device
Patent number
6,577,506
Issue date
Jun 10, 2003
Iomega Corporation
Maki Wakita
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic storage card
Patent number
6,552,869
Issue date
Apr 22, 2003
Iomega Corporation
Shoji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording device with deformation-proof element
Patent number
6,452,741
Issue date
Sep 17, 2002
Iomega Corporation
Katsutoshi Mukaijima
G11 - INFORMATION STORAGE
Information
Patent Grant
Pressing method for frame plate to be mounted with disk drive motor
Patent number
6,389,869
Issue date
May 21, 2002
Citizen Watch Co., Ltd.
Maki Wakita
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device having a single-piece integral frame
Patent number
6,278,574
Issue date
Aug 21, 2001
Maki Wakita
G11 - INFORMATION STORAGE
Information
Patent Grant
Mounting structure for magnetic disk drive
Patent number
5,488,538
Issue date
Jan 30, 1996
Citizen Watch Co., Ltd.
Maki Wakita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mechanism for locking a shutter of a floppy disk
Patent number
5,299,078
Issue date
Mar 29, 1994
Citizen Watch Co., Ltd.
Hiroshi Mabuchi
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Patents Applications
last 30 patents
Information
Patent Application
Disk drive device
Publication number
20060041897
Publication date
Feb 23, 2006
Shoji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Disc drive unit
Publication number
20050144630
Publication date
Jun 30, 2005
Maki Wakita
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive device
Publication number
20040233799
Publication date
Nov 25, 2004
Shoji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive device
Publication number
20040199928
Publication date
Oct 7, 2004
Shoji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive device
Publication number
20040117807
Publication date
Jun 17, 2004
Shoji Takahashi
G11 - INFORMATION STORAGE
Information
Patent Application
A DATA STORAGE DEVICE HAVING A LOAD-BEARING CARTRIDGE-ACCESS DOOR
Publication number
20010002157
Publication date
May 31, 2001
MAKI WAKITA
G11 - INFORMATION STORAGE