Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232747 | Remaining-amount-of-battery detecting device | Koji Takahashi, Hiroyuki Takimoto, Kazumitsu Tobe, Takayuki Saeki | 2001-05-15 |
| 6150823 | Battery charge detecting variable loads | Koji Takahashi, Hiroyuki Takimoto, Kazumitsu Tobe, Takayuki Saeki | 2000-11-21 |
| 6097511 | Video camera with interruption of recording upon detection of improper mounting of interchangeable lens | Masahide Hirasawa, Toshiaki Mabuchi, Ryunosuke Iijima | 2000-08-01 |
| 6069994 | Apparatus for recording digital still image signal and analog video signal | Susumu Kozuki, Taizou Hori | 2000-05-30 |
| 5966495 | Recording and reproducing apparatus | Koji Takahashi | 1999-10-12 |
| 5875298 | Recording-reproduction apparatus | Koji Takahashi | 1999-02-23 |
| 5864222 | Charging apparatus | Hiroyuki Takimoto, Kazumitsu Tobe, Takayuki Saeki, Koji Takahashi | 1999-01-26 |
| 5861732 | Battery charging apparatus | Hiroyuki Takimoto, Kazumitsu Tobe, Takayuki Saeki, Koji Takahashi | 1999-01-19 |
| 5787227 | Image recording apparatus | Yoshihiro Nakatani, Koji Takahashi | 1998-07-28 |
| 5729290 | Movement detection device and focus detection apparatus using such device | Jun Tokumitsu, Masayoshi Sekine, Toshiaki Kondo, Koji Takahashi, Minoru Yoshii +1 more | 1998-03-17 |
| 5666158 | Image pick-up apparatus having vibration correcting circuitry | Masayoshi Sekine, Jun Tokumitsu, Toshiaki Kondo, Koji Takahashi, Naoki Kawamata | 1997-09-09 |
| 5589943 | Apparatus for recording digital still image signals and analog still image signals in respective recording areas | Susumu Kozuki, Taizou Hori | 1996-12-31 |
| 5583791 | Recording-reproduction apparatus | Koji Takahashi | 1996-12-10 |
| 5526044 | Movement detection device and focus detection apparatus using such device | Jun Tokumitsu, Masayoshi Sekine, Toshiaki Kondo, Koji Takahashi, Minoru Yoshii +1 more | 1996-06-11 |
| 5512941 | Image sensing apparatus | Koji Takahashi | 1996-04-30 |
| 5495342 | Video signal recording apparatus with interval recording mode | Susumu Kozuki | 1996-02-27 |
| 5463442 | Interchangeable lens unit for use in camera system | Hirokazu Mogi, Susumu Kozuki, Ryunosuke Iijima, Masamichi Toyama, Masahide Hirasawa | 1995-10-31 |
| 5341073 | Device for controlling reel driving motor | Susumu Kozuki | 1994-08-23 |
| 5333015 | Image signal processing apparatus having noise eliminating and special effect mode | Hisataka Hirose, Koji Takahashi | 1994-07-26 |
| 5313305 | Video camera having viewfinder and a power saving function feature | Koji Takahashi | 1994-05-17 |
| 5038231 | Recording and reproducing apparatus which repositions table of contents information from one area to another on the medium | Koji Takahashi | 1991-08-06 |
| 4993660 | Reel drive device | Koichi Miyoshi | 1991-02-19 |
| 4939596 | Information signal recording and reproducing apparatus | Nobutoshi Takayama, Kenichi Nagasawa | 1990-07-03 |
| 4896224 | Video and audio signal recording apparatus providing for recordation of control data with audio signals | Kazumitsu Tobe | 1990-01-23 |
| 4817887 | Device for controlling reel driving motor | Susumu Kozuki | 1989-04-04 |