Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414818 | Magnetic head and magnetic disk apparatus using the same | Kazushi Tanimoto, Hiromi Sakata, Hiroaki Yoda | 2002-07-02 |
| 6081496 | Objective lens and optical disk driving apparatus using the same | Yasuo Otsubo, Hisao Kodama | 2000-06-27 |
| 6038113 | Surface Characteristics of a Magnetic disk and a magnetic disk apparatus | Kazushi Tanimoto | 2000-03-14 |
| 5490022 | Data storage apparatus and disk fixing method for preventing the deformation of disks by regulating where the storage apparatus is fixed to the disk | Nobuyuki Tanaka, Haruyuki Kurihara, Kiyoji Kikuchi | 1996-02-06 |
| 5486967 | Magnetic disk memory system | Yoichiro Tanaka, Kazushi Tanimoto, Hiroshi Ohashi, Takashi Hikosaka, Yasuo Ohtsubo | 1996-01-23 |