Kiyoshi YAMAKAWA


FEM Model Analysis of Single-Pole-Type Heads with Different Coil Structures
Kiyoshi YAMAKAWA Shingo TAKAHASHI Kazuhiro OUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/08/01
Vol. E90-C  No. 8  pp. 1555-1560
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress of High-Density Information Storage)
Category: 
Keyword: 
perpendicular recordingpole-tip-driven-type headcoil recessioncusp coilhelical coil
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Simulation Study of Factors That Determine Write Margins in Patterned Media
Naoki HONDA Kiyoshi YAMAKAWA Kazuhiro OUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/08/01
Vol. E90-C  No. 8  pp. 1594-1598
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress of High-Density Information Storage)
Category: 
Keyword: 
patterned mediaperpendicular anisotropysimulationshift margin
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Quasi-Static Read/Write Tester with Sliding Reciprocation for Perpendicular Magnetic Recording
Takayuki KUSUMI Kiyoshi YAMAKAWA Naoki HONDA Kazuhiro OUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/09/01
Vol. E86-C  No. 9  pp. 1868-1873
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Progress of High-Density Disk Storage)
Category: 
Keyword: 
high density magnetic recordingquasi-static read/write testerperpendicular magnetic recordinghead-to-medium spacingpitching motionbackward recording
 Summary | Full Text:PDF