Resources Contact Us Home
Miura; Hiroshi
Miyagi, JP
No. of patents:

Patent Number Title Of Patent Date Issued
6641890 Cartridge-contained recording medium November 4, 2003
In a magneto-optical disc contained in a cartridge, a first dielectric layer, signal recording layer, second dielectric layer, and light reflecting layer are sequentially stacked on a substrate having formed grooves, and a first protective layer, print layer using at least one color
6319623 Magneto-optical recording medium November 20, 2001
A magneto-optical recording medium is disclosed with which magneto-optical recording is performed by a magnetic-field modulation method and which enables stable recording characteristics to be realized even if the intensity of the recording magnetic field is somewhat changed. When a
5895707 Magnetic recording medium April 20, 1999
A magnetic recording medium providing excellent electromagnetic conversion characteristics and durability in a still playback mode. The magnetic recording medium comprises a non-magnetic substrate and a multi-layer film formed on said non-magnetic substrate, the multi-layer film comprisi
5066539 Magnetic recording medium wherein the magnetic layer contains components having specified polar November 19, 1991
A magnetic recording medium improved in electromagnetic conversion characteristics and runnability is disclosed. The magnetic recording medium is formed by coating a non-magnetic substrate with a magnetic layer. The magnetic layer contains a fine ferromagnetic powder having a specifi

  Recently Added Patents
Image processor
Bread basket
Multilevel directory assistance apparatus and method
Fixing apparatus
Web development environment that enables a developer to interact with run-time output presentation of a page
Probe for ultrasound diagnostic apparatus
Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device
  Randomly Featured Patents
Liposome containing hydrophobic iodine compound and X-ray contrast medium for radiograph comprising the liposome
Apparatus, method, media and signals for connection-class parameter control of packet flow
Preparing centerfilled food product
Electrically conductive material and secondary battery using the electrically conductive material
Process for promoting mercury retention in wet flue gas desulfurization systems
Silverware holder
Device for regulating a feeding stroke
Sequentially programmed magnetic field therapeutic system (SPMF)
Wet cleans for composite surfaces
Amplifier circuit driven by ground isolated power supply