Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8962068 | Method of manufacturing organic electroluminescence element and manufacturing apparatus | Keiichi Aoki, Yousuke Takashima | 2015-02-24 |
| 8574661 | Process for producing organic electroluminescent element and organic electroluminescent display device | Yousuke Takashima, Keiichi Aoki | 2013-11-05 |
| 8297218 | Coating apparatus | Kiyoshi Endo, Kazuhiko Sakata | 2012-10-30 |
| 6053643 | Solid processing agent storing container for photosensitive material processing | Nobuaki Takahashi, Toshio Kato, Michihide Murase, Hideo Kobayashi, Naoki Shimizu +3 more | 2000-04-25 |