Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9906679 | Image forming device and image forming method | — | 2018-02-27 |
| 9159009 | Image forming apparatus and image output apparatus | — | 2015-10-13 |
| 8164772 | Image forming apparatus and image forming method | — | 2012-04-24 |
| 8086450 | Excitation vector generator, speech coder and speech decoder | Kazutoshi Yasunaga, Toshiyuki Morii | 2011-12-27 |
| 7859702 | Image forming apparatus and image forming system | — | 2010-12-28 |
| 7162487 | Information filtering system and information filtering method | Toshiki Kindo, Hideyuki Yoshida | 2007-01-09 |
| 6757650 | Excitation vector generator, speech coder and speech decoder | Kazutoshi Yasunaga, Toshiyuki Morii, Hiroyuki Ehara | 2004-06-29 |
| 6687703 | Information filtering system and information filtering method | Toshiki Kindo, Hideyuki Yoshida | 2004-02-03 |
| 6453288 | Method and apparatus for producing component of excitation vector | Kazutoshi Yasunaga, Toshiyuki Morii, Hiroyuki Ehara | 2002-09-17 |
| 6363383 | Information filtering for selectively limiting access | Toshiki Kindo, Hideyuki Yoshida | 2002-03-26 |
| 6330535 | Method for providing excitation vector | Kazutoshi Yasunaga, Toshiyuki Morii, Hiroyuki Ehara | 2001-12-11 |
| 6286012 | Information filtering apparatus and information filtering method | Toshiki Kindo, Hideyuki Yoshida | 2001-09-04 |
| 5692097 | Voice recognition method for recognizing a word in speech | Maki Yamada, Masakatsu Hoshimi, Katsuyuki Niyada | 1997-11-25 |
| 5369727 | Method of speech recognition with correlation of similarities | Kazuya Nomura | 1994-11-29 |
| 5220609 | Method of speech recognition | Tatsuya Kimura | 1993-06-15 |
| 5062137 | Method and apparatus for speech recognition | Tatsuya Kimura | 1991-10-29 |
| 4984275 | Method and apparatus for speech recognition | Tatsuya Kimura | 1991-01-08 |
| 4885791 | Apparatus for speech recognition | Satoru Fujii, Katsuyuki Niyada, Shuji Morii | 1989-12-05 |
| 4412099 | Sound synthesizing apparatus | Katsuyuki Niyada, Shoji Hiraoka, Shuji Morii | 1983-10-25 |
| 4389539 | Digital filter for performing serial operations and vocal sound synthesizing apparatus having the digital filter | Katsuyuki Niyada, Shoji Hiraoka, Kenji Kaga | 1983-06-21 |