Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9395941 | Information processing apparatus, portable terminal, and control method therefor | — | 2016-07-19 |
| 7623324 | Magnetic sensing element having reactive-ion-etching stop layer and process for producing same | Kenji Honda, Daigo Aoki, Yasuo Hayakawa, Yoshihiro Nishiyama, Toshihiro Kobayashi | 2009-11-24 |
| 7365949 | CPP giant magnetoresistive head including pinned magnetic layer that extends in the height direction | Yasuo Hayakawa, Yoshihiro Nishiyama, Digo Aoki, Masamichi Saito, Kenji Honda | 2008-04-29 |
| 7102858 | Thin-film electrode layer including β-ta and thin-film magnetic head using the same | Akira Takahashi, Jun Takahashi, Yuko Kawasaki, Kenji Honda, Eiji Umetsu | 2006-09-05 |
| 6783874 | Magnetic sensor having second antiferromagnetic layers and two types of electrode layers on free magnetic layer and manufacturing method thereof | Naoya Hasegawa, Eiji Umetsu, Masahiro Oshima | 2004-08-31 |
| 6261468 | Combination read/write thin film magnetic head and its manufacturing method | Kiyoshi Sato | 2001-07-17 |
| 5952041 | Combined read/write thin film magnetic head and its manufacturing method | Kiyoshi Sato | 1999-09-14 |
| 5949625 | Combination read/write thin film magnetic head with slant surfaces extending from lower core layer prominence | Kiyoshi Sato | 1999-09-07 |
| 5896254 | Combined read/write thin film magnetic head having a flat upper layer under a coil layer | Kiyoshi Sato | 1999-04-20 |
| 4807076 | Thin film magnetic head for use in vertical magnetic recording | Keishi Nakashima | 1989-02-21 |