Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779191 | Disc rotating apparatus with balance correcting balls | Hideki Kume, Teruaki Sogawa | 2004-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779191 | Disc rotating apparatus with balance correcting balls | Hideki Kume, Teruaki Sogawa | 2004-08-17 |