Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7242967 | Information providing apparatus, item sales data processor, storage medium storing computer program and computer program | Masato Yamakawa | 2007-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7242967 | Information providing apparatus, item sales data processor, storage medium storing computer program and computer program | Masato Yamakawa | 2007-07-10 |