Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6151181 | Magnetic disk device with dummy write function | Hidekazu Honda, Koichi Ono, Katsuhiro Tsuneta | 2000-11-21 |
| 5995310 | Magnetic disk device with dummy write function | Hidekazu Honda, Koichi Ono, Katsuhiro Tsuneta | 1999-11-30 |
| 5953178 | Magnetic disk apparatus | Akio Takatsuka, Hideaki Amano, Katsuhiro Tsuneta, Toshiaki Tsuyoshi, Tetsuji Kameoka +5 more | 1999-09-14 |
| 5014145 | Head arm structure mounting a circuit element in a magnetic disc device | Asao Sasamoto, Hideaki Amano, Toshio Shiono, Akio Takatsuka, Sigeru Okamoto +2 more | 1991-05-07 |
| 5014146 | Magnetic head mounting arm having asymmetrical configuration | Akio Takatsuka, Asao Sasamoto, Yoshihiro Moribe, Toshio Shiono, Chikayuki Sogabe | 1991-05-07 |