Inventor

KIM KONG

JP8 patents

⚠️ This page may combine multiple inventors who share the name “KIM KONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WD MEDIA SINGAPORE PTE LTD

2 patents

US7993765B2Aug 9, 2011

Perpendicular magnetic recording medium

WD MEDIA SINGAPORE PTE LTD74 citations97

US7955723B2Jun 7, 2011

Magnetic recording medium substrate and perpendicular magnetic recording medium

WD MEDIA SINGAPORE PTE LTD69 citations97

SONOBE YOSHIAKI

2 patents

US8298689B2Oct 30, 2012

Method of manufacturing a perpendicular magnetic recording medium

SONOBE YOSHIAKI70 citations96

US8758911B2Jun 24, 2014

Perpendicular magnetic recording medium and perpendicular magnetic recording medium manufacturing method

SONOBE YOSHIAKI0 citations51

WD MEDIA INC

1 patent

US8003237B2Aug 23, 2011

Perpendicular magnetic recording disk and manufacturing method thereof

WD MEDIA INC72 citations96

KIM KONG

1 patent

US8431257B2Apr 30, 2013

Perpendicular magnetic recording medium

KIM KONG71 citations92

SAKAMOTO KAZUAKI

1 patent

US9159351B2Oct 13, 2015

Perpendicular magnetic recording medium and method of manufacturing the same

SAKAMOTO KAZUAKI3 citations60

HOYA CORP

1 patent

US7357998B2Apr 15, 2008

Disk substrate for a perpendicular magnetic recording medium, perpendicular magnetic recording disk and manufacturing methods thereof

HOYA CORP0 citations51