Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640045 | System of sharing objects having a plurality of contents | Hitoshi Otomo, Hideki Mimura | 2003-10-28 |
| 6532335 | System of sharing objects having a plurality of contents | Hitoshi Otomo, Hideki Mimura | 2003-03-11 |