Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9282291 | Audio video recording device | Miho Tanji, Teruyuki Morita, Yasutaka Ogama | 2016-03-08 |
| 8830046 | In-vehicle device for recording moving image data | Junichi Nakahashi, Miho Tanji | 2014-09-09 |
| 6477490 | Audio signal compression method, audio signal compression apparatus, speech signal compression method, speech signal compression apparatus, speech recognition method, and speech recognition apparatus | Yoshihisa Nakatoh, Takeshi Norimatsu, Mineo Tsushima, Tomokazu Ishikawa, Mitsuhiko Serikawa +2 more | 2002-11-05 |
| 6311153 | Speech recognition method and apparatus using frequency warping of linear prediction coefficients | Yoshihisa Nakatoh, Takeshi Norimatsu, Mineo Tsushima, Tomokazu Ishikawa, Mitsuhiko Serikawa +2 more | 2001-10-30 |