RA

Ryoko Araki

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HG HGST: 2 patents #738 of 1,677Top 45%
HH Hitachi High-Technologies: 1 patents #674 of 1,200Top 60%
Overall (All Time): #805,819 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11587226 Magnetic domain image processing apparatus and magnetic domain image processing method Teruo Kohashi 2023-02-21
11163974 Image acquisition system and image acquisition method Teruo Kohashi, Jun Xie 2021-11-02
11043358 Measuring apparatus and method of setting observation condition Natsuki Tsuno, Yohei Nakamura, Masahiro Sasajima, Mitsuhiro Nakamura, Toshihide Agemura 2021-06-22
10338367 Scanning microscope with controlled variable measurement parameters Hyejin Kim, Daisuke Bizen 2019-07-02
7892663 Perpendicular magnetic recording media and magnetic storage apparatus using the same Hiroyuki Nakagawa, Naoto Ito, Takayuki Ichihara 2011-02-22
7374831 Magnetic recording medium Yoshio Takahashi 2008-05-20