Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7848530 | Electronic device and its control method | — | 2010-12-07 |
| 7769188 | Electronic device, video camera apparatus, and control method therefor | — | 2010-08-03 |
| 7650245 | Impulse line-clogging detecting unit and impulse line-clogging detecting method | Takumi Hashizume, Jyun-ichi Eino, Nobuo Miyaji, Yoshitaka Yuki | 2010-01-19 |
| 7433475 | Electronic device, video camera apparatus, and control method therefor | — | 2008-10-07 |
| 7406387 | Apparatus and method for detecting blockage of impulse lines | Takumi Hashizume, Jyun-ichi Eino, Nobuo Miyaji | 2008-07-29 |
| 7260496 | Pressure detector and method of diagnosing blockage of impulse lines | Takumi Hashizume, Nobuo Miyaji | 2007-08-21 |
| 7054248 | Recording apparatus | — | 2006-05-30 |
| 6525895 | Reproducing apparatus | — | 2003-02-25 |
| 6377744 | Reproducing apparatus for processing recording date-and-time information | — | 2002-04-23 |
| 5701344 | Audio processing apparatus | — | 1997-12-23 |
| 5526434 | Audio signal output device | — | 1996-06-11 |
| 5459622 | Device for controlling the rotation of the head drum | Koji Tajima | 1995-10-17 |
| 5159504 | Information signal reproducing apparatus | — | 1992-10-27 |
| 5146373 | Information signal reproducing apparatus with function of detecting track pitch | Nobutoshi Takayama, Katsuji Yoshimura, Kenichi Nagasawa | 1992-09-08 |
| 5067033 | Rotation control device using reproduced synchronizing signal | — | 1991-11-19 |
| 5047879 | Multi-channel reproducing apparatus with searching for programs | Tsutomu Fukatsu, Taizou Hori, Toshiyuki Masui, Takashi Kobayashi, Koji Takahashi | 1991-09-10 |
| 4882640 | Recording and reproducing apparatus using recorded numeral information signals for program detection | — | 1989-11-21 |
| 4853803 | Multi-mode and multi-channel reproducing apparatus with channel change coordinated with mode change | Tsutomu Fukatsu, Taizou Hori, Toshiyuki Masui, Takashi Kobayashi, Koji Takahashi | 1989-08-01 |