Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907624 | Variable-capacity compressor control valve | Yoshiyuki Kume, Takashi Sakamoto, Masaharu Itoh | 2021-02-02 |
| 10830370 | Variable-capacity compressor control valve | Yoshiyuki Kume, Takashi Sakamoto, Masaharu Itoh | 2020-11-10 |
| 10823162 | Variable-capacity compressor control valve | Yoshiyuki Kume, Takashi Sakamoto, Masaharu Itoh | 2020-11-03 |
| 10578087 | Variable-capacity compressor control valve | Yoshiyuki Kume, Masaki Tomaru, Masaharu Itoh | 2020-03-03 |
| 6128147 | Recording/reproducing method and apparatus for storing data in a memory after detecting errors in reproduced data from a magnetic tape | Kazuyoshi Ebata, Toshimasa Araki | 2000-10-03 |
| 5253121 | Recording and/or reproducing apparatus | — | 1993-10-12 |
| 4982305 | Tape recorder with automatic pause mode setting | Masanori Kimizuka | 1991-01-01 |
| 4831467 | Apparatus for recording and reproducing a signal | — | 1989-05-16 |
| 4821128 | Apparatus for recording and/or reproducing a control signal | Yoshizumi Inazawa | 1989-04-11 |
| 4528653 | Record player with automatic music search function | — | 1985-07-09 |