Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6296894 | Evaporation source, apparatus and method for the preparation of organic El device | Hiroshi Tanabe, Satoshi Tokura, Kengo Fukuyu, Akihiro Horita, Toru Sasaki | 2001-10-02 |