Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634734 | Sensor unit | Kunihiro Ueda, Yoshimitsu Wada, Hiraku Hirabayashi, Kazuma YAMAWAKI | 2020-04-28 |
| 10498198 | Magnetic sensor | Yosuke Komasaki, Naoki Ohta, Hayato Miyashita, Takakazu Imai, Hiraku Hirabayashi +2 more | 2019-12-03 |
| 10254135 | Correction apparatus and method for angle sensor, and angle sensor | Shinichirou Mochizuki, Hiraku Hirabayashi, Hiroshi Naganuma, Yuichiro YAMAJI | 2019-04-09 |
| 10006789 | Correction apparatus for angle sensor, and angle sensor | Shinichirou Mochizuki, Hiraku Hirabayashi, Hiroshi Naganuma, Kazuya Watanabe | 2018-06-26 |
| 8305709 | Perpendicular magnetic head and magnetic recording system having non-magnetic region in shield layer | Norikazu Ota, Tatsuhiro Nojima | 2012-11-06 |
| 7911745 | Thin-film magnetic head comprising a magneto-resistive effect device of the CPP structure including a re-magnetizing bias layer and magnetic disk system | Yosuke Antoku, Tetsuya Kuwashima | 2011-03-22 |
| 7623322 | Thin-film magnetic head with heater spaced further from medium facing surface than split in shield | Norikazu Ota, Katsumichi Tagami, Hiroki Matsukuma, Nobuya Oyama, Soji Koide +2 more | 2009-11-24 |
| 7583479 | Thin-film magnetic head with heater in overcoat multilayer, head gimbal assembly with thin-film magnetic head, and magnetic disk drive apparatus with head gimbal assembly | Norikazu Ota, Katsumichi Tagami, Hiroki Matsukuma, Nobuya Oyama, Soji Koide +2 more | 2009-09-01 |
| 7545139 | Testing method and apparatus of thin-film magnetic head | Shunji Saruki, Takumi Uesugi, Yosuke Antoku | 2009-06-09 |
| 7384327 | Method for grinding a bar of thin film magnetic elements utilizing a plurality of resistive films | Yoshiyuki Mizoguchi, Kazuhide Yamada, Nobuya Oyama, Soji Koide | 2008-06-10 |
| 7359149 | Composite type thin-film magnetic head with reduced capacitance between leads for read and write head elements | Hiroshi Kiyono, Yosuke Antoku, Yoshikazu Sawada | 2008-04-15 |
| 6943998 | Tunnel magnetoresistive effective element, and a thin film magnetic head, a magnetic head device and a magnetic disk drive device using same | Koji Shimazawa, Satoru Araki | 2005-09-13 |
| 6898840 | Method of fabricating a magnetic head device | Masashi Shiraishi, Izumi Nomura, Tsutomu Aoyama, Isamu Sato, Masanori Sakai +2 more | 2005-05-31 |
| 6522502 | Magnetic head device | Masashi Shiraishi, Izumi Nomura, Tsutomu Aoyama, Isamu Sato, Masanori Sakai +2 more | 2003-02-18 |
| 6268980 | Magnetic head apparatus with head IC chip | Masashi Shiraishi, Masanori Sakai, Haruyuki Morita, Ken Takano | 2001-07-31 |
| 6202288 | Method for manufacturing magnetic head suspension assembly with head IC chip | Masashi Shiraishi, Masanori Sakai, Haruyuki Morita, Ken Takano | 2001-03-20 |
| 6173485 | Method for manufacturing magnetic head apparatus with slider and suspension | Masashi Shiraishi, Masanori Sakai, Haruyuki Morita, Ken Takano | 2001-01-16 |
| 6144530 | Magnetic head apparatus with head IC chip | Masashi Shiraishi, Masanori Sakai, Haruyuki Morita, Ken Takano | 2000-11-07 |
| 6084746 | Magnetic head device | Masashi Shiraishi, Izumi Nomura, Tsutomu Aoyama, Isamu Sato, Masanori Sakai +2 more | 2000-07-04 |