Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6101068 | MR composite-type thin-film magnetic head having an upper pole with a high saturation magnetic flux density and an intermediate pole with a high resistivity | Shigekazu Ohtomo, Yuji Ueda, Kuniaki Yoshimura, Hideji Takahashi | 2000-08-08 |
| 5717543 | Composite magnetic head including a slider plate and a back board | Shinichi Ito, Ryo Goto, Tetsuroh Kawai, Kiyoshi Nakajima, Shuji Koike | 1998-02-10 |
| 5590008 | Magnetic disc unit having a plurality of magnetic heads which include multilayer magnetic films | Masanori Tanabe, Hiroshi Fukui, Tadayuki Iwakura, Kazuhiro Nakamoto, Moriaki Fuyama +4 more | 1996-12-31 |
| 5577845 | Seal device for rolling bearing | Yasutaka Ishida, Hironori Suzuki | 1996-11-26 |
| 5435654 | Seal device for rolling bearing | Yasutaka Ishida, Hironori Suzuki | 1995-07-25 |