Inventor
TO KATSUAKI
JP7 patents
Patents
7 patentsUS9177587B2Nov 3, 2015
Magnetic recording medium fabrication method and apparatus
SHOWA DENKO KK4 citations71
US10074396B2Sep 11, 2018
Magnetic recording medium and magnetic recording and reproducing apparatus
SHOWA DENKO KK2 citations65
US9159354B2Oct 13, 2015
Magnetic recording medium fabrication method
SHOWA DENKO KK2 citations60
US9147422B2Sep 29, 2015
Magnetic recording medium fabrication method
SHOWA DENKO KK2 citations60
US11295775B2Apr 5, 2022
Magnetic recording medium having magnetic layer with nitride of carbon or hydride of carbon, and magnetic storage apparatus
SHOWA DENKO KK0 citations58
US10984829B2Apr 20, 2021
Magnetic recording medium having magnetic layer with hydride of carbon, and magnetic storage apparatus
SHOWA DENKO KK1 citations58
US9449634B2Sep 20, 2016
Magnetic recording medium fabrication method
SHOWA DENKO KK0 citations50