Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665645 | Speech recognition apparatus for AV equipment | Satoru Ibaraki, Takeo Kanamori, Mikio Oda | 2003-12-16 |
| 6651717 | Taping machine | Kazuyuki Matsumoto | 2003-11-25 |
| 6639986 | Built-in microphone device | Takeo Kanamori, Satoru Ibaraki | 2003-10-28 |
| 6557793 | Toroidal core winding method and automatic winding apparatus | Masaru Nakazawa, Masayasu Shimaru | 2003-05-06 |