Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Ota; Yasutaka
Address:
Hatsukaichi, JP
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
5599378 Spindle-shaped magnetic iron based alloy particles and process for producing the same February 4, 1997
Disclosed herein are spindle-shaped magnetic iron based alloy particles containing at least one selected from the group consisting of Ni, Al, Si, P, Co, Mg, B and Zn, which have a particle length of 0.05 to 0.40 .mu.m, a crystallite size of 110 to 180 .ANG., a specific surface area of 30
5466306 Spindle-shaped magnetic iron based alloy particles November 14, 1995
Disclosed herein are spindle-shaped magnetic iron based alloy particles containing at least one selected from the group consisting of Ni, Al, Si, P, Co, Mg, B and Zn, which have a particle length of 0.05 to 0.40 .mu.m, a crystallite size of 110 to 180 .ANG., a specific surface area of 30
5156922 Acicular magnetic iron based alloy particles for magnetic recording and method of producing the October 20, 1992
Disclosed herein are acicular magnetic iron based alloy particles for magnetic recording, containing 1.5 to 10 mol % of B based on Fe (calculated as B) and 1.5 to 10 mol % of Co based on Fe (calculated as Co) in the vicinity of the surfaces of said particles and having a saturation m
5137783 Acicular magnetic metal particles containing iron as main ingredient and process for producing t August 11, 1992
Disclosed herein are acicular magnetic metal particles containing iron as the main ingredient the surfaces of which are coated with a polymer formed from at least one of silicone compounds represented by the following formula (I):wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.










 
 
  Recently Added Patents
Monitoring and correcting upstream packet loss
Variety corn line NPAA2720
Apparatus for counting particles in a gas
Method of operating an electromechanical converter, a controller and a computer program product
Structure of circuit board and method for fabricating the same
Controlling ring-back tone output prior to a communication connection in mobile terminal
System for targeted delivery of therapeutic agents
  Randomly Featured Patents
Information processing apparatus and information processing method
Hook and fold ceiling fan blades
Liquid crystal display device and partial transmission type liquid crystal display device
Filter for an electric kettle
Printing method, computer-readable medium, printing apparatus, printing system, and pattern for correction
Foam-filled extruded decking plank and decking attachment system
Storage system control method, storage system, and storage apparatus storing information relating a first logical unit number (LUN) used to access a volume by a host computer and a second LUN
Alkyl ethers of Binor-S
Retransmission manager and method of managing retransmission
System and method for reducing short circuit current in a buffer