Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355263 | Rotary head type magnetic tape apparatus | Masayoshi Noguchi | 1994-10-11 |
| 5351390 | Manufacturing method for a PTC thermistor | Setsuya Isshiki, Yukihiko Kurosawa, Masakazu Kuroda, Morio Hayashi | 1994-10-04 |
| 5343066 | Semiconductor device and method of manufacturing same | Yutaka Okamoto, Masataka Shinguu | 1994-08-30 |
| 5313339 | Apparatus using a rotary head for recording digital video and audio signals at double speed | Tadashi Fukami, Shinichi Fukuda, Masayoshi Noguchi | 1994-05-17 |