Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070856 | Front face erasable microcapsule magnetophoretic display sheet, erasing magnet and writing magnet | Takashi Iwasaki, Kenji Nonaka, Sadatoshi Igaue | 2006-07-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070856 | Front face erasable microcapsule magnetophoretic display sheet, erasing magnet and writing magnet | Takashi Iwasaki, Kenji Nonaka, Sadatoshi Igaue | 2006-07-04 |