Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yamagami; Hiroshi
Address:
Niigata-ken, JP
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
6549369 Multilayer film core magnetic head with bonding glasses of differing thermal expansion coefficie April 15, 2003
A magnetic head includes a pair of magnetic core halves provided with at least metal magnetic films are combined together so that the metal magnetic thin films of one of the pair of magnetic core halves are abutted on the thin films of the other. A winding slot is provided in the abuttin
5948554 Magnetic head September 7, 1999
The ZnO amount contained in the ferrite is lowered more than those of conventional ones to increase the mean coefficient of thermal expansion of the ferrite. Thus, a difference between the mean coefficient of thermal expansion of the ferrite and the mean coefficient of thermal expansion
5945227 Magnetic head August 31, 1999
The absolute values of the apparent magnetocrystalline anisotropic energy K1 is made large to increase the absolute value of the crystal magnetic anisotropy energy by adjusting the content of Fe.sub.2 O.sub.3 in the single crystal ferrite to 50 to 52 mol % or 55 to 58 mol %, thereby the
5856899 Magnetic head January 5, 1999
The magnetocrystalline anisotropic energy Kl is set to not more than 100 J/m.sup.3 and the absolute value of the magnetostriction in the <100> direction, as the magnetic circuit direction, is reduced by appropriately selecting the ferrite material composition. Since the magnetocrys










 
 
  Recently Added Patents
Digital broadcast receiver and method for processing caption thereof
Processing biomass
Flexible pouch
Pixel interleaving configurations for use in high definition electronic sign displays
Polypeptides and immunizing compositions containing gram positive polypeptides and methods of use
Device and method for quantizing and inverse quantizing LPC filters in a super-frame
Method for counting and segmenting viral particles in an image
  Randomly Featured Patents
Electrostatic discharge conducting pathway having a noise filter spark gap
Catheter with deactivatable side port
Process for producing strippable copper on an aluminum carrier and the article so obtained
Supervisory control system for networked multimedia workstations that provides reconfiguration of workstations by remotely updating the operating system
Field controlled diode with positively biased gate
Sealing frame for stacked arrangement of exchanger membranes for electrodialysis
Combined lid and sieve for a shaker
Method, computer program product, and apparatus for selective memory restoration of a simulation
Method to obtain a temperature coefficient-compensated output signal in an optical current measuring sensor
Process for the preparation of codeine from morphine