Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6296894 | Evaporation source, apparatus and method for the preparation of organic El device | Hiroshi Tanabe, Satoshi Tokura, Akihiro Horita, Masaaki Koishi, Toru Sasaki | 2001-10-02 |
| 6132280 | System and process for fabricating an organic electroluminescent display device | Hiroshi Tanabe, Hiroshi Yamamoto, Osamu Onitsuka | 2000-10-17 |