Inventor
KADOKURA SADAO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KADOKURA SADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEIJIN LTD
11 patentsUS4842708AJun 27, 1989
Perpendicular magnetic recording medium, method for producing the same, and sputtering device
TEIJIN LTD24 citations92
US4576700AMar 18, 1986
Perpendicular magnetic recording medium method for producing the same, and sputtering device
TEIJIN LTD32 citations92
US4407894AOct 4, 1983
Method for producing a perpendicular magnetic recording medium
TEIJIN LTD38 citations91
US4784739ANov 15, 1988
Method of producing a thin film by sputtering and an opposed target type sputtering apparatus
TEIJIN LTD35 citations87
US4666788AMay 19, 1987
Perpendicular magnetic recording medium, method for producing the same, and sputtering device
TEIJIN LTD11 citations73
US4207100AJun 10, 1980
Formation of electrostatic latent image
TEIJIN LTD18 citations72
US5099372AMar 24, 1992
Magnetic head assembly for a flexible magnetic disk drive unit
TEIJIN LTD12 citations71
US4858043AAug 15, 1989
Magnetic head assembly for a flexible magnetic disk drive unit
TEIJIN LTD14 citations71
US3971517AJul 27, 1976
Apparatus for winding a yarn round a bobbin
TEIJIN LTD12 citations70
US4958249ASep 18, 1990
Magnetic recording disk cartridge
TEIJIN LTD10 citations67
US4507364AMar 26, 1985
Perpendicular magnetic recording medium
TEIJIN LTD3 citations61
FTS CORP
3 patentsUS6881311B2Apr 19, 2005
Facing-targets-type sputtering apparatus
FTS CORP15 citations77
US6911123B2Jun 28, 2005
Facing-targets-type sputtering apparatus and method
FTS CORP4 citations60
US7135097B2Nov 14, 2006
Box-shaped facing-targets sputtering apparatus and method for producing compound thin film
FTS CORP1 citations45