HY

Hideo Yamakura

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HB Hgst Netherlands, B.V.: 3 patents #257 of 972Top 30%
HG HGST: 3 patents #567 of 1,677Top 35%
Overall (All Time): #420,305 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9099113 Slider with spin-torque oscillator (STO) and STO corrosion monitor Takayuki Futumoto, Osamu Tonomura, Yuta Udo, Tsutomu Yadori 2015-08-04
8995091 Magnetic head for thermally assisted magnetic recording Tomomitsu Inoue, Hidetoshi Anan, Hiroshi Ishizaki 2015-03-31
8786975 Thin-femto magnetic head slider and method for producing the same Tomomitsu Inoue, Takateru Seki 2014-07-22
7716811 Method for manufacturing a thin film magnetic head Takateru Seki, Akihiro Namba, Takahiro Noji 2010-05-18
7619856 Head gimbal assembly provided with solder ball connecting structure allowing re-utilization of suspension Yuhsuke Matsumoto, Tatsushi Yoshida, Noriyuki Saiki, Yukihiro Isono 2009-11-17
7554769 Thin film magnetic head and head gimbal assembly Kiyonori Shiraki, Tatsumi Tsuchiya, Masanori Tanabe 2009-06-30
7268976 Magnetic head and method of manufacturing the same Toshio Tamura, Koji Tanaka 2007-09-11
7149061 Magnetic head with electro-lapping guide Toshio Tamura, Koji Tanaka 2006-12-12
6920016 Thin film magnetic head Shinji Sasaki, Hidetoshi Anan, Akio Takakura 2005-07-19
6831277 Method for measuring dimensions and alignment of thin film magnetic head and apparatus therefor Toshihiko Nakata, Hideaki Sasazawa, Kenji Furusawa, Minako Morisato, Toshio Tamura 2004-12-14
5811877 Semiconductor device structure Ichiro Miyano, Ikuo Kawaguchi, Kunio Matsumoto, Junichi Saeki, Tooru Yoshida +7 more 1998-09-22
5472371 Method and apparatus for truing and trued grinding tool Toshio Tamura, Yuji Ochiai, Shigeo Aikawa 1995-12-05