Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060098 | Magnetic recorder provided with a magnetic head slider having a non-magnetic oxide of spinel structure | Akihiro Gotoh, Takeshi Miyazaki, Kunihiro Maeda, Yokuo Saitoh, Toyoji Okuwaki +2 more | 1991-10-22 |
| 4734802 | Film magnetic head slider having a contacting portion containing zirconia and carbon | Yukio Takeda, Shiro Iijima, Masaki Ohura, Sadanori Nagaike | 1988-03-29 |
| 4639803 | Thin film magnetic head slider | Yukio Takeda, Shiro Iijima, Masaki Ohura, Sadanori Nagaike | 1987-01-27 |