Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972493 | Microcapsules for magnetic display and magnetic display sheet comprising such microcapsules | Takashi Iwasaki, Sadatoshi Igaue | 1999-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5972493 | Microcapsules for magnetic display and magnetic display sheet comprising such microcapsules | Takashi Iwasaki, Sadatoshi Igaue | 1999-10-26 |