Inventor
MURAKAMI YUJI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
17 patentsUS10127939B2Nov 13, 2018
Magnetic storage apparatus including a magnetic recording medium having a barrier layer between two heat sink layers
SHOWA DENKO KK11 citations84
US10008220B2Jun 26, 2018
Magnetic recording medium and magnetic memory device including magnetic layers having granular structure of magnetic grains and grain boundary portion
SHOWA DENKO KK2 citations73
US9251834B2Feb 2, 2016
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK5 citations73
US8792313B2Jul 29, 2014
Magnetic recording medium having multiple under layers for heat-assisted magnetic recording apparatus
SHOWA DENKO KK6 citations73
US9384772B2Jul 5, 2016
Magnetic recording medium having L10 magnetic layer and plurality of underlayers, and magnetic storage apparatus
SHOWA DENKO KK2 citations63
US9245567B2Jan 26, 2016
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK2 citations63
US9230588B2Jan 5, 2016
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK2 citations63
US11244700B2Feb 8, 2022
Magnetic recording medium, sputtering target, sputtering target manufacturing method, and magnetic storage apparatus
SHOWA DENKO KK0 citations62
US10360936B2Jul 23, 2019
Assisted magnetic recording medium including a pinning layer and magnetic storage device
SHOWA DENKO KK0 citations52
US9934810B2Apr 3, 2018
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK0 citations52
US9361924B2Jun 7, 2016
Magnetic recording medium and magnetic recording and reproducing apparatus
SHOWA DENKO KK1 citations52
US9007880B2Apr 14, 2015
Thermally assisted magnetic recording medium and magnetic recording and reproducing apparatus
SHOWA DENKO KK1 citations52
US8988828B2Mar 24, 2015
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK1 citations52
US10803895B2Oct 13, 2020
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK0 citations51
US10706884B2Jul 7, 2020
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK0 citations51
US10283154B2May 7, 2019
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK0 citations51
US10699737B2Jun 30, 2020
Magnetic recording medium and magnetic storage apparatus
SHOWA DENKO KK0 citations41
MITSUBISHI ELECTRIC CORP
3 patentsUS10192977B2Jan 29, 2019
Power semiconductor device
MITSUBISHI ELECTRIC CORP3 citations72
US10892352B2Jan 12, 2021
Power semiconductor device
MITSUBISHI ELECTRIC CORP0 citations62
US9508792B2Nov 29, 2016
Semiconductor device including an electric field buffer layer and method for manufacturing same
MITSUBISHI ELECTRIC CORP2 citations61