SO

Susumu Okamura

WT Western Digital Technologies: 6 patents #36 of 736Top 5%
Overall (2021): #19,783 of 548,734Top 4%
6
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11211083 MAMR head with synthetic antiferromagnetic (SAF) coupled notch Yuankai Zheng, Zheng Gao, Christian Kaiser, Zhitao Diao, James Mac Freitag +1 more 2021-12-28
11171605 Spin torque oscillator with an antiferromagnetically coupled assist layer and methods of operating the same Yuankai Zheng, Zheng Gao, James Mac Freitag 2021-11-09
11127420 Seed layer for spin torque oscillator in microwave assisted magnetic recording device James Mac Freitag, Zheng Gao, Brian R. York 2021-09-21
10997992 Spin transfer torque device with oxide layer beneath the seed layer James Mac Freitag, Masahiko Hashimoto, Zheng Gao 2021-05-04
10950258 Spin torque oscillator having one or more chromium insertion layers for magnetic recording drives Zheng Gao, James Mac Freitag 2021-03-16
10943611 Spintronic devices with narrow spin polarization layers James Mac Freitag, Zheng Gao, Yongchul Ahn, Aron Pentek, Amanda Baer 2021-03-09