Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189564 | Magnetic recording/reproducing method and apparatus | Nobutaka Amada, Takaharu Noguchi, Hiroyuki Kimura, Masaharu Kobayashi, Takao Arai +1 more | 1993-02-23 |
| 4937686 | Method and apparatus for PCM recording and reproducing an audio signal having an asynchronous relation between the sampling frequency for the audio signal and the rotation frequency of a rotary head scanner | Takao Arai, Masaharu Kobayashi, Nobutaka Amada, Hiroaki Takahashi | 1990-06-26 |
| 4843493 | Rotary head type magnetic recording and reproducing apparatus and method of producing tracking control signals therefor | Takashi Furuhata, Fujio Okamura, Takaharu Noguchi, Toshifumi Shibuya, Katsuo Mohri +2 more | 1989-06-27 |
| 4743977 | VTR having magnetic-head array capable of recording/reproducing signals of a plurality of recording systems | Atsushi Yoshioka, Kuniaki Miura, Kazunori Kotani, Michio Masuda, Takao Aria | 1988-05-10 |
| 4670796 | Rotary head type PCM recorder | Masaharu Kobayashi, Takaharu Noguchi, Takao Arai, Michio Masuda | 1987-06-02 |
| 4292652 | Method of receiving a video signal | Takashi Furuhata | 1981-09-29 |
| 4210927 | Method for transmitting a color video signal on a narrow-band transmission line | Takashi Furuhata | 1980-07-01 |