Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353182 | Magnetic disk unit having magnetic disks and a magnetic head with a head slider which is in contact with surfaces of the magnetic disk | Takao Nakamura, Nobuya Sekiyama, Masaki Ohura, Yoshiki Kato, Noriaki Okamoto | 1994-10-04 |
| 5311469 | Semiconductor memory device | Satoru Hoshi, Kazuhiko Takahashi | 1994-05-10 |
| 5304045 | Closed type motor-driven compressor, a scroll compressor and a scroll lap machining end mill | Nobutoshi Hoshino, Kazuo Ikeda, Kooichi Inaba, Shigeya Kawaminami, Atushi Shimada +9 more | 1994-04-19 |