Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177029 | Photostorage and emissive material which provides color options | Komei Shibata | 2001-01-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177029 | Photostorage and emissive material which provides color options | Komei Shibata | 2001-01-23 |