Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835640 | Magnetic head having a stabilized zirconia slider | Juro Endo, Shiro Murakami, Yoshiharu Koike | 1989-05-30 |
| 4724305 | Directly-heating roller for fuse-fixing toner images | Tsutomu Iimura, Ryoichi Shibata | 1988-02-09 |
| 4709284 | Magnetic recording device having a stabilized zirconia slider and a cobalt based recording medium | Juro Endo, Shiro Murakami, Yoshiharu Koike | 1987-11-24 |