Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987023 | Organic thin-film device | Itsuko Sato, Katsuyuki Naito, Makoto Azuma | 1991-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987023 | Organic thin-film device | Itsuko Sato, Katsuyuki Naito, Makoto Azuma | 1991-01-22 |