Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430294 | Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus | Akihiro Fujita, Kouji Kuwano | 2002-08-06 |
| 6340338 | Bicycle sprocket | — | 2002-01-22 |