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SAE Magnetics (Hong Kong) Limited
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Shatin, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Self-aligned hybrid near field transducer with single peg grain
Patent number
11,894,031
Issue date
Feb 6, 2024
Headway Technologies, Inc.
Xuhui Jin
G11 - INFORMATION STORAGE
Information
Patent Grant
Procedure for setting laser and heater power in HAMR device
Patent number
10,395,683
Issue date
Aug 27, 2019
Seagate Technology LLC
Tim Rausch
G11 - INFORMATION STORAGE
Information
Patent Grant
Procedure for setting laser and heater power in HAMR device
Patent number
10,090,011
Issue date
Oct 2, 2018
Seagate Technology LLC
Tim Rausch
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing a head gimbal assembly
Patent number
7,987,582
Issue date
Aug 2, 2011
SAE Magnetic (H.K.) Ltd.
Satoshi Yamaguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Grinding sheet and grinding method
Patent number
7,435,163
Issue date
Oct 14, 2008
TMP Co., Ltd.
Hideaki Natsui
B24 - GRINDING POLISHING
Information
Patent Grant
Integrated platform for passive optical alignment of semiconductor...
Patent number
7,289,701
Issue date
Oct 30, 2007
SAE Magnetics (Hong Kong) Limited
Dennis Lam
G02 - OPTICS
Information
Patent Grant
Apparatus for improved fiber optic coupling efficiency
Patent number
7,254,296
Issue date
Aug 7, 2007
SAE Magnetics (Hong Kong) Limited
Sio Kuan Lam
G02 - OPTICS
Information
Patent Grant
Substrate assembly for optical coupling of lasers and receivers
Patent number
7,213,976
Issue date
May 8, 2007
SAE Magnetics (Hong Kong) Limited
Franklin F. K. Tong
G02 - OPTICS
Information
Patent Grant
Thin film magnetic head having spiral coils and manufacturing metho...
Patent number
7,085,099
Issue date
Aug 1, 2006
Headway Technologies, Inc.
Yoshitaka Sasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Assembly for high-speed optical transmitter or receiver
Patent number
6,869,230
Issue date
Mar 22, 2005
SAE Magnetics (Hong Kong)
Kwok Sing Cheng
G02 - OPTICS
Information
Patent Grant
Bearing guided ferrofluid seal and seal carrier
Patent number
6,558,042
Issue date
May 6, 2003
SAE Magnetics(H. K.) Ltd.
John C. Tompkins
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
A METHOD OF MANUFACTURING A THERMALLY ASSISTED MAGNETIC HEAD
Publication number
20110228416
Publication date
Sep 22, 2011
HEADWAY TECHNOLOGIES, INC.
Yoshitaka Sasaki
G02 - OPTICS
Information
Patent Application
Magnetic head manufacturing method, magnetic head, angle setting de...
Publication number
20090208777
Publication date
Aug 20, 2009
SAE Magnetic (H.K) Ltd.
Yoshiaki Ito
B24 - GRINDING POLISHING
Trademark
last 30 trademarks