Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555512 | Picture processing apparatus for processing infrared pictures obtained with an infrared ray sensor and applied apparatus utilizing the picture processing apparatus | Takayuki Imai, Takehiko Shida, Masaaki Sato, Kunio Yoshida, Ikuo Akamine +2 more | 1996-09-10 |
| 5505057 | Pattern classification system | Masaaki Sato, Takehiko Shida, Kunio Yoshida, Mie Saitoh, Ikuo Akamine +3 more | 1996-04-09 |
| 5389764 | Automatic cooking appliance employing a neural network for cooking control | Kazunari Nishii, Kenji Watanabe, Shigeki Ueda | 1995-02-14 |
| 5337371 | Pattern classification system | Masaaki Sato, Takehiko Shida, Kunio Yoshida, Mie Saitoh, Ikuo Akamine +3 more | 1994-08-09 |
| 5220496 | Automatic adjusting apparatus for equipment | Takehisa Tanaka, Mie Saitoh, Toshiki Kindo, Takehiko Shida, Kunio Yoshida | 1993-06-15 |
| 5168352 | Coloring device for performing adaptive coloring of a monochromatic image | Mie Saitoh, Takehisa Tanaka, Kunio Yoshida | 1992-12-01 |
| 5162899 | Color data correction apparatus ultilizing neural network | Takehisa Tanaka, Takehiko Shida, Mie Saitoh, Kunio Yoshida | 1992-11-10 |
| 5109275 | Printing signal correction and printer operation control apparatus utilizing neural network | Takehisa Tanaka, Mie Saitoh, Toshiki Kindo, Takehiko Shida, Kunio Yoshida | 1992-04-28 |
| 5041916 | Color image data compression and recovery apparatus based on neural networks | Kunio Yoshida, Mie Saitoh, Takehisa Tanaka | 1991-08-20 |
| 4929978 | Color correction method for color copier utilizing correction table derived from printed color samples | Katsuhiro Kanamori, Yoshimitsu Kanno, Toshiharu Kurosawa, Hidehiko Kawakami, Hiroaki Kotera | 1990-05-29 |
| 4736254 | Method and apparatus for generating pseudo-halftone dots by comparing gray scale values of an original with dither threshold values stored in cells of a matrix array divided into imaginary matrices of elemental areas each containing one cell | Hiroaki Kotera | 1988-04-05 |
| 4458265 | Color image duplicating system | Kunio Yoshida, Hiroaki Kotera, Yukifumi Tsuda, Yoshimitsu Kanno | 1984-07-03 |
| 4394662 | Dot printer for reproduction of halftone images | Kunio Yoshida, Hiroaki Kotera, Yukifumi Tsuda, Yoshimitsu Kanno | 1983-07-19 |