RF

Ryuji Fujii

S( Sae Magnetics (H.K.): 5 patents #1 of 49Top 3%
HT Headway Technologies: 2 patents #29 of 86Top 35%
Rohm Co.: 1 patents #105 of 313Top 35%
Tdk: 1 patents #108 of 354Top 35%
Overall (2016): #24,220 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9489972 Light source unit, heat-assisted magnetic recording head using the same, and light source for light source unit Takashi Honda, Seiichi Takayama, Koji Shimazawa, Tsuguki Noma, Yoshiteru Nagai 2016-11-08
9437226 Method of testing thermally-assisted magnetic head Tadatoshi Koba, Seiichi Takayama, Takashi Honda, Osamu Harakawa, Masahiro Kuribayashi 2016-09-06
9437227 Thermally assisted magnetic recording head slider, method of manufacturing the same, head gimbal assembly, and hard disk drive Takashi Honda, Seiichi Takayama 2016-09-06
9275658 Thermally-assisted magnetic recording head including a plasmon generator Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Hironori Araki 2016-03-01
9236082 Near-field light generator including a waveguide and a plasmon generator Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Hironori Araki, Hideo Mamiya 2016-01-12