Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693414 | Power supply apparatus | — | 2004-02-17 |
| 5689676 | Sequential EEPROM writing apparatus which sequentially and repetitively replaces a head position pointer with a last position pointer | Harumi Hirose, Yoshiki Takekawa, Toshiaki Isogawa, Shingo Nakata | 1997-11-18 |
| 5179450 | Video signal processing apparatus and method for the time base compensation | Hiroyuki Iida | 1993-01-12 |
| 5097345 | Magnetic video recording apparatus | Mitsuru Sato, Kazuyuki Taniguchi, Yoshiyuki Takekawa | 1992-03-17 |
| 5032909 | Image enhancer which utilizes a lowpass filter after an outline extracting circuit | Mitsuru Sato, Toshiaki Isogawa, Shingo Nakata | 1991-07-16 |
| 4786982 | Multi-function rotary dial system including timer setting feature | Tatsuya Wakahara, Shinya Fukushima, Hisayuki Akiguchi, Masanori Arimitsu, Kiyoshi Takagaki | 1988-11-22 |