Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441787 | Hot-water supply device | Shingo Tateishi, Hiroki Nabeshima, Hideki Nomura, Takanobu Kaneshiro, Hiromi Yamanishi +1 more | 2022-09-13 |
| 5191567 | Method for playback of a portion of a recorded disk played before interruption of playback | Shigeru Yasuda | 1993-03-02 |
| 4878129 | Method for reproduction of stored video signals with disk reproducing apparatus | Shigeru Yasuda, Tsutomu Nakamura, Kenitiro Asami | 1989-10-31 |
| 4849828 | Search system and special reproduction system for information reproduction device | Shigeru Yasuda | 1989-07-18 |
| 4837637 | Scanning method for disk player | Toru Akiyama, Shigeru Yasuda, Yasumasa Fukatsu | 1989-06-06 |
| 4642812 | Sound field enlarging device and method | Junichi Yoshio, Toshio Hirano, Masayuki Yoshida | 1987-02-10 |
| 4620158 | PCM signal demodulating circuit | — | 1986-10-28 |
| 4616271 | Digital audio system with automatic fade in and fade out operations | Toshio Hirano, Masayuki Yoshida, Junichi Yoshio | 1986-10-07 |