| Patent | Date |
|---|
Isothermal imprint embossing system
Grant 7,329,114 - Harper , et al. February 12, 2 | 2008-02-12 |
Die set having sealed compliant member
Grant 7,320,584 - Harper , et al. January 22, 2 | 2008-01-22 |
Burnishing head
Grant 7,314,404 - Singh , et al. January 1, 2 | 2008-01-01 |
Test head for optically inspecting workpieces
Grant 7,305,119 - Treves , et al. December 4, 2 | 2007-12-04 |
Test head for optically inspecting workpieces
Grant 7,302,148 - Treves , et al. November 27, 2 | 2007-11-27 |
Banded LZT CSS zone
Grant 7,301,726 - Suzuki November 27, 2 | 2007-11-27 |
Test head for optically inspecting workpieces comprising a lens for elongating a laser spot on the workpieces
Grant 7,292,329 - Treves , et al. November 6, 2 | 2007-11-06 |
Die set utilizing compliant gasket
Grant 7,281,920 - Homola , et al. October 16, 2 | 2007-10-16 |
Robotic system for optically inspecting workpieces
Grant 7,239,970 - Treves , et al. July 3, 2 | 2007-07-03 |
Press die alignment
Grant 7,229,266 - Harper June 12, 2 | 2007-06-12 |
Magnetic recording disk having a transition zone
Grant 7,199,977 - Suzuki , et al. April 3, 2 | 2007-04-03 |
Circuit and method for refreshing data recorded at a density sufficiently high to undergo thermal degradation
Grant 7,196,860 - Alex March 27, 2 | 2007-03-27 |
Test head for optically inspecting workpieces
Grant 7,184,139 - Treves , et al. February 27, 2 | 2007-02-27 |
Magnetic recording medium having novel underlayer structure
Grant 7,179,549 - Malhotra , et al. February 20, 2 | 2007-02-20 |
Magnetic recording medium
Grant 7,166,374 - Suekane , et al. January 23, 2 | 2007-01-23 |
Modulation of sidewalls of servo sectors of a magnetic disk and the resultant disk
Grant 7,161,753 - Wachenschwanz , et al. January 9, 2 | 2007-01-09 |
Perpendicular magnetic discrete track recording disk
Grant 7,147,790 - Wachenschwanz , et al. December 12, 2 | 2006-12-12 |
Storage device including a center tapped write transducer
Grant 7,119,990 - Bajorek , et al. October 10, 2 | 2006-10-10 |
Balance ring
Grant 7,099,112 - Harper August 29, 2 | 2006-08-29 |
Circularly polarized light for optically inspecting workpieces
App 20060181697 - Treves; David ; et al. | 2006-08-17 |
Method and apparatus for selectively providing data from a test head to a processor
App 20060181698 - Treves; David ; et al. | 2006-08-17 |
Test head for optically inspecting workpieces
App 20060153440 - Treves; David ; et al. | 2006-07-13 |
Robotic system for optically inspecting workpieces
App 20060153525 - Treves; David ; et al. | 2006-07-13 |
Method and apparatus for reducing or eliminating stray light in an optical test head
App 20060151726 - Treves; David ; et al. | 2006-07-13 |
Test head for optically inspecting workpieces
App 20060152714 - Treves; David ; et al. | 2006-07-13 |
Test head for optically inspecting workpieces comprising a lens for elongating a laser spot on the workpieces
App 20060152715 - Treves; David ; et al. | 2006-07-13 |
Test head for optically inspecting workpieces
App 20060153492 - Treves; David ; et al. | 2006-07-13 |
Magnetic media with improved exchange coupling
Grant 7,070,870 - Bertero , et al. July 4, 2 | 2006-07-04 |
Patterned medium and recording head
Grant 7,019,924 - McNeil , et al. March 28, 2 | 2006-03-28 |
Magnetic recording disk having a safe zone
Grant 7,016,154 - Nishihira March 21, 2 | 2006-03-21 |
Method and apparatus for polishing a workpiece
Grant 7,004,827 - Suzuki , et al. February 28, 2 | 2006-02-28 |
Magnetic head for proximity recording
Grant 7,006,323 - Suzuki February 28, 2 | 2006-02-28 |
Texturing of magnetic disk substrates
Grant 6,972,135 - Homola December 6, 2 | 2005-12-06 |
Magnetic recording disk having DTR patterned CSS zone
Grant 6,967,798 - Homola , et al. November 22, 2 | 2005-11-22 |
Disk alignment apparatus and method for patterned media production
Grant 6,939,120 - Harper September 6, 2 | 2005-09-06 |
Magnetic media with improved exchange coupling
Grant 6,899,959 - Bertero , et al. May 31, 2 | 2005-05-31 |
Soft magnetic film for perpendicular recording disk
Grant 6,893,748 - Bertero , et al. May 17, 2 | 2005-05-17 |
Lapping a head while powered up to eliminate expansion of the head due to heating
Grant 6,857,937 - Bajorek February 22, 2 | 2005-02-22 |
Magnetic disk comprising a first carbon overcoat having a high SP3 content and a second carbon overcoat having a low SP3 content
Grant 6,855,232 - Jairson , et al. February 15, 2 | 2005-02-15 |
Balance ring
Grant 6,778,353 - Harper August 17, 2 | 2004-08-17 |
Thin film magnetic alloy having low noise, high coercivity and high squareness
Grant RE38,544 - Chen , et al. July 6, 2 | 2004-07-06 |
Magnetic recording medium
Grant 6,743,528 - Suekane , et al. June 1, 2 | 2004-06-01 |
Magnetic thin film recording media having extremely low noise and high thermal stability
Grant 6,730,420 - Bertero , et al. May 4, 2 | 2004-05-04 |
Hard disk drive head-media system having reduced stiction and low fly height
Grant 6,683,754 - Suzuki , et al. January 27, 2 | 2004-01-27 |
Magnetic disk comprising a first carbon overcoat having a high SP3 content and a second carbon overcoat having a low SP3 content
Grant 6,682,807 - Lairson , et al. January 27, 2 | 2004-01-27 |
Method and apparatus for drying a substrate
App 20040011387 - Rosano, Michael ; et al. | 2004-01-22 |
Circuit and method for refreshing data recorded at a density sufficiently high to undergo thermal degradation
Grant 6,628,466 - Alex September 30, 2 | 2003-09-30 |
Magnetic media with improved exchange coupling
App 20030152805 - Bertero, Gerardo ; et al. | 2003-08-14 |
Method and apparatus for inspecting substrates
Grant 6,566,674 - Treves , et al. May 20, 2 | 2003-05-20 |
Magnetic disk comprising a first carbon overcoat having a high SP3 content and a second carbon overcoat having a low SP3 content
Grant 6,565,719 - Lairson , et al. May 20, 2 | 2003-05-20 |
Hard disk drive head-media system having reduced stiction and low fly height
Grant 6,552,871 - Suzuki , et al. April 22, 2 | 2003-04-22 |
Disk carrier
Grant 6,528,124 - Nguyen March 4, 2 | 2003-03-04 |
Ultra-thin nucleation layer for magnetic thin film media and the method for manufacturing the same
Grant 6,500,567 - Bertero , et al. December 31, 2 | 2002-12-31 |
Method for manufacturing a data storage card
Grant 6,482,330 - Bajorek November 19, 2 | 2002-11-19 |
Multi-layer texture layer
Grant 6,482,505 - Bertero , et al. November 19, 2 | 2002-11-19 |
Circuit and method for refreshing data recorded at a density sufficiently high to undergo thermal degradation
Grant 6,429,984 - Alex August 6, 2 | 2002-08-06 |
Hard disk drive head-media system having reduced stiction and low fly height
App 20020097521 - Suzuki, Shoji ; et al. | 2002-07-25 |
Method of marking disks
Grant 6,395,349 - Salamon May 28, 2 | 2002-05-28 |
Texturing of a landing zone on glass-based substrates by a chemical etching process
Grant 6,391,213 - Homola May 21, 2 | 2002-05-21 |
Hard disk drive head-media system having reduced stiction and low fly height
Grant 6,381,090 - Suzuki , et al. April 30, 2 | 2002-04-30 |
Spacer rings to compensate for disk warpage
Grant 6,381,092 - Suzuki April 30, 2 | 2002-04-30 |
Patterned laser zone texture
Grant 6,362,452 - Suzuki , et al. March 26, 2 | 2002-03-26 |
Method of forming a magnetic hard disk with elliptical shaped laser bumps
Grant 6,299,947 - Suzuki , et al. October 9, 2 | 2001-10-09 |
Tape burnish with monitoring device
Grant 6,290,573 - Suzuki September 18, 2 | 2001-09-18 |
Mechanical texturing of glass and glass-ceramic substrates
Grant 6,248,395 - Homola , et al. June 19, 2 | 2001-06-19 |
Slurry composition for polishing a glass ceramic substrate
Grant 6,221,119 - Homola April 24, 2 | 2001-04-24 |
Method for drying a substrate
Grant 6,216,709 - Fung , et al. April 17, 2 | 2001-04-17 |
Calibration disk having discrete bands of calibration bumps
Grant 6,164,118 - Suzuki , et al. December 26, 2 | 2000-12-26 |
Slurry comprising a ligand or chelating agent for polishing a surface
Grant 6,159,076 - Sun , et al. December 12, 2 | 2000-12-12 |
Method of making high performance, low noise isotropic magnetic media including a chromium underlayer
Grant 6,156,404 - Ross , et al. December 5, 2 | 2000-12-05 |
Ultra-thin nucleation layer for magnetic thin film media and the method for manufacturing the same
Grant 6,150,015 - Bertero , et al. November 21, 2 | 2000-11-21 |
Colloidal silica slurry for NiP plated disk polishing
Grant 6,149,696 - Jia November 21, 2 | 2000-11-21 |
Disk processing chuck
Grant 6,145,849 - Bae , et al. November 14, 2 | 2000-11-14 |
Method for preparing a substrate for a magnetic disk
Grant 6,143,375 - Ross , et al. November 7, 2 | 2000-11-07 |
Micro-texture media made by polishing of a selectively irradiated surface
Grant 6,117,499 - Wong , et al. September 12, 2 | 2000-09-12 |
Laser textured magnetic disk comprising NiNb
Grant 6,103,404 - Ross , et al. August 15, 2 | 2000-08-15 |
Method of sputtering a carbon protective film on a magnetic disk with high sp.sup.3 content
Grant 6,086,730 - Liu , et al. July 11, 2 | 2000-07-11 |
Method for laser texturing a glass ceramic substrate and the resulting substrate
Grant 6,068,891 - O'Dell , et al. May 30, 2 | 2000-05-30 |
End effector for unloading disks at a grinding station
Grant 5,984,619 - Allen , et al. November 16, 1 | 1999-11-16 |
Method for preparing a substrate for a magnetic disk
Grant 5,980,997 - Ross , et al. November 9, 1 | 1999-11-09 |
Dynamic threshold margin to test memory storage media
Grant 5,952,563 - Shiraki September 14, 1 | 1999-09-14 |
Laser disk texturing apparatus
Grant 5,948,288 - Treves , et al. September 7, 1 | 1999-09-07 |
End effector and method for loading and unloading disks at a processing station
Grant 5,915,915 - Allen , et al. June 29, 1 | 1999-06-29 |
Method of fabricating a textured magnetic storage disk
Grant 5,871,621 - Ross February 16, 1 | 1999-02-16 |
Thin film magnetic alloy having low noise, high coercivity, and high squareness
Grant 5,851,688 - Chen , et al. December 22, 1 | 1998-12-22 |
Magnetic alloy having a structured nucleation layer and method for manufacturing same
Grant 5,846,648 - Chen , et al. December 8, 1 | 1998-12-08 |
Method of manufacturing a thin film magnetic recording medium having low MrT value and high coercivity
Grant 5,820,963 - Lu , et al. October 13, 1 | 1998-10-13 |
Method for preparing a substrate for a magnetic disk
Grant 5,741,560 - Ross April 21, 1 | 1998-04-21 |
Method for forming an improved magnetic media including sputtering of selected oxides or nitrides in the magnetic layer, and apparatus for same
Grant 5,736,013 - Ranjan , et al. April 7, 1 | 1998-04-07 |
CSS magnetic recording head slider and method of making same
Grant 5,695,387 - Moravec , et al. December 9, 1 | 1997-12-09 |
Hard disk drive system having virtual contact recording
Grant 5,673,156 - Chen , et al. September 30, 1 | 1997-09-30 |
Shipping cassette lid and unlid automation
Grant 5,657,617 - Allen , et al. August 19, 1 | 1997-08-19 |
Magnetic alloy and method for manufacturing same
Grant 5,658,659 - Chen , et al. August 19, 1 | 1997-08-19 |
Memory disk clamp and method
Grant 5,542,685 - Allen , et al. August 6, 1 | 1996-08-06 |
Method of sputtering a carbon protective film on a magnetic disk by superimposing an AC voltage on a DC bias voltage
Grant 5,507,930 - Yamashita , et al. April 16, 1 | 1996-04-16 |
Magnetic disk for longitudinal recording comprising an amorphous intermediate layer
Grant 5,153,044 - Chen , et al. October 6, 1 | 1992-10-06 |
Data storage disk and plug
Grant 5,089,110 - Allen , et al. February 18, 1 | 1992-02-18 |
Method for texturing a magnetic disk silicate glass substrate
Grant 5,087,481 - Chen , et al. February 11, 1 | 1992-02-11 |
Method for sputtering a hydrogen-doped carbon protective film on a magnetic disk
Grant 5,045,165 - Yamashita September 3, 1 | 1991-09-03 |
Method for manufacturing a thin film magnetic recording medium
Grant 4,988,578 - Yamashita , et al. January 29, 1 | 1991-01-29 |
Corrosion resistant magnetic disk
Grant 4,929,500 - Yamashita , et al. May 29, 1 | 1990-05-29 |
Corrosion and wear resistant magnetic disk
Grant 4,898,774 - Yamashita , et al. February 6, 1 | 1990-02-06 |
Method for manufacturing a magnetic disk having reduced bit shift, minimized noise, increased resolution and uniform magnetic characteristics, and the resulting disk
Grant 4,786,564 - Chen , et al. November 22, 1 | 1988-11-22 |
Method for manufacturing a thin film magnetic recording medium
Grant 4,749,459 - Yamashita , et al. June 7, 1 | 1988-06-07 |
Disk and plug
Grant 4,634,512 - Allen , et al. January 6, 1 | 1987-01-06 |
Disk carrier
Grant 4,595,481 - Allen , et al. June 17, 1 | 1986-06-17 |
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