Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189177 | Electrically operated vehicle drive controller, electrically operated vehicle drive control method, and electrically operated vehicle with a vehicle drive controller | Kenji Douzono, Toshio Okoshi | 2007-03-13 |
| 6907567 | Shifting ink images overlaid over text images in email documents | Katsuhiko Sakaguchi | 2005-06-14 |
| 6817964 | Control apparatus of hybrid vehicle | Atsushi Kayukawa, Yoshitaka Murase, Chikashi Satou | 2004-11-16 |
| 6758293 | Control system and method for starting an ice in a hybrid vehicle | Atsushi Kayukawa, Yoshitaka Murase, Chikashi Satou | 2004-07-06 |
| 6697524 | Information processing method and apparatus | Tsunekazu Arai, Katsuhiko Sakaguchi, Shigeki Mori, Kazuhiro Matsubayashi, Takashi Harada +1 more | 2004-02-24 |
| 6671403 | Pattern recognition apparatus and method utilizing conversion to a common scale by a linear function | Tsunekazu Arai, Hiroto Yoshii | 2003-12-30 |
| 6636636 | Character recognizing apparatus, method, and storage medium | — | 2003-10-21 |
| 6421461 | PATTERN RECOGNITION APPARATUS WHICH COMPARES INPUT PATTERN FEATURE AND SIZE DATA TO REGISTERED FEATURE AND SIZE PATTERN DATA, AN APPARATUS FOR REGISTERING FEATURE AND SIZE DATA, AND CORRESPONDING METHODS AND MEMORY MEDIA THEREFOR | Tsunekazu Arai, Hiroto Yoshii | 2002-07-16 |
| 6408091 | Information processing method and apparatus with mixing of processing command input strokes and input strokes for patterns | Katsuhiko Sakaguchi, Tsunekazu Arai, Hiroto Yoshii | 2002-06-18 |
| 6396950 | Information processing method and apparatus | Tsunekazu Arai, Katsuhiko Sakaguchi, Shigeki Mori, Kazuhiro Matsubayashi, Takashi Harada +1 more | 2002-05-28 |
| 6384851 | Apparatus for facilitating observation of the screen upon reproduction | Katsuhiko Sakaguchi | 2002-05-07 |
| 6320601 | Information processing in which grouped information is processed either as a group or individually, based on mode | Katsuhiko Sakaguchi | 2001-11-20 |
| 6212298 | Character recognition apparatus, method and computer readable memory | Hiroto Yoshii, Tsunekazu Arai | 2001-04-03 |
| 6208755 | Method and apparatus for developing a character recognition dictionary | Shigeki Mori, Katsuhiko Sakaguchi, Kazuhiro Matsubayashi, Tsunekazu Arai, Takashi Harada +1 more | 2001-03-27 |
| 6185333 | Information processing method and apparatus | Tsunekazu Arai, Katsuhiko Sakaguchi, Shigeki Mori, Kazuhiro Matsubayashi, Takashi Harada +1 more | 2001-02-06 |
| 6107994 | Character input method and apparatus arrangement | Takashi Harada, Katsuhiko Sakaguchi, Shigeki Mori, Kazuhiro Matsubayashi, Tsunekazu Arai | 2000-08-22 |
| 6052482 | Character recognition apparatus and method | Tsunekazu Arai, Hiroto Yoshii | 2000-04-18 |
| 6035062 | Character recognition method and apparatus | Tsunekazu Arai, Hiroto Yoshii | 2000-03-07 |
| 5982933 | Information processing method, information processing apparatus, and storage medium | Hiroto Yoshii, Tsunekazu Arai | 1999-11-09 |
| 5835631 | Method and apparatus for evaluating an individual using character recognition processing of input handwritten characters | Shigeki Mori, Katsuhiko Sakaguchi, Kazuhiro Matsubayashi, Tsunekazu Arai, Takashi Harada | 1998-11-10 |
| 5835632 | Image processing method and an image processing apparatus | Tsunekazu Arai, Hiroto Yoshii | 1998-11-10 |
| 5781663 | System for recognizing various input data types | Katsuhiko Sakaguchi, Tsunekazu Arai, Hiroto Yoshii | 1998-07-14 |
| 5754686 | Method of registering a character pattern into a user dictionary and a character recognition apparatus having the user dictionary | Takashi Harada, Katsuhiko Sakaguchi, Shigeki Mori, Kazuhiro Matsubayashi, Tsunekazu Arai +1 more | 1998-05-19 |
| 5699455 | Information processing method and apparatus | Tsunekazu Arai, Katsuhiko Sakaguchi, Shigeki Mori, Kazuhiro Matsubayashi, Takashi Harada +1 more | 1997-12-16 |