Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627617 | Method for manufacturing organic EL panel | — | 2017-04-18 |
| 9524914 | Method of manufacturing organic EL display apparatus, and inspection apparatus | Kazushi Sugiyama, Toshiyuki Kato, Yasunori Negoro | 2016-12-20 |
| 9209402 | Method of manufacturing EL display device | Kazushi Sugiyama, Yuki Imai, Yasunori Negoro | 2015-12-08 |