Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5821003 | Organic electroluminescent device | Takashi Uemura, Hiroya Kimura, Nobuyuki Okuda, Yoshinobu Ueba, Yasuko Okuda | 1998-10-13 |
| 5792567 | Triazole derivatives and organic electroluminescent devices produced therefrom | Junji Kido, Takashi Uemura, Hiroya Kimura, Nobuyuki Okuda, Yoshinobu Ueba +1 more | 1998-08-11 |
| 4584053 | Process for preparing ZnSe single crystal | Hirokuni Namba, Koichi Kamon, Fuminori Higuchi | 1986-04-22 |