Inventor
OSAKI AKIRA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OSAKI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS5815343ASep 29, 1998
Magnetic recording medium, process for producing the same and magnetic recording system
HITACHI LTD77 citations96
US6057021AMay 2, 2000
Magnetic recording media and magnetic recording system using the same
HITACHI LTD42 citations95
US5750230AMay 12, 1998
Magnetic recording media and magnetic recording system using the same
HITACHI LTD44 citations95
US5723198AMar 3, 1998
Multi-layered magnetic recording medium and magnetic recording system employing the same
HITACHI LTD29 citations92
US4966797AOct 30, 1990
Process for producing magnetic recording medium, magnetic paint, and magnetic disk
HITACHI LTD20 citations81
US6707628B2Mar 16, 2004
Head suspension assembly mounting nonvolatile memory and magnetic disk device
HITACHI LTD6 citations72
US5618639AApr 8, 1997
Magnetic recording medium and magnetic recording apparatus
HITACHI LTD17 citations71
US4985295AJan 15, 1991
Magnetic recording medium and method for producing the same
HITACHI LTD9 citations71
US6985321B2Jan 10, 2006
Head suspension assembly mounting nonvolatile memory and magnetic disk device
HITACHI LTD4 citations61
US5000982AMar 19, 1991
Magnetic recording medium and method for producing the same
HITACHI LTD0 citations49