Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9706110 | Foreign body information detection device and foreign body information detection method of imaging apparatus | Yasuhiro Kuwahara, Hiromichi Ono | 2017-07-11 |
| 8542246 | Color conversion device, color conversion table and color conversion method | Katsuo Saigo, Hiroshi Miyai, Masanobu Inoe, Masahiro Kawashima, Akihiro Takeuchi | 2013-09-24 |
| 8212836 | Color management module, color management apparatus, integrated circuit, display unit, and method of color management | Keizo Matsumoto, Masanobu Inoe | 2012-07-03 |
| 6697084 | Tone display method | Hideki Ohmae, Adam J. Kunzman | 2004-02-24 |
| 6275271 | Tone display method | Hideki Ohmae, Adam J. Kunzman | 2001-08-14 |
| 5361103 | Luminance signal and chrominance signal separating circuit | Hideyuki Naka | 1994-11-01 |
| 4855627 | Filter circuit | — | 1989-08-08 |
| 4851719 | Time constant automatic adjustment circuit for a filter circuit | — | 1989-07-25 |
| 4717892 | Current-controlled multivibrator with temperature compensation | — | 1988-01-05 |
| 4600897 | Voltage-controlled oscillator of emitter-coupled astable multivibrator type | Takashi Koga | 1986-07-15 |
| 4596960 | Current mirror circuit | — | 1986-06-24 |
| 4492914 | Temperature-compensating bias circuit | — | 1985-01-08 |