Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018238 | Structure, method for manufacturing same, semiconductor element, and electronic circuit | Yuki TSURUMA, Emi KAWASHIMA, Takashi Sekiya, Yoshihiro UEOKA | 2021-05-25 |
| 7270586 | Organic electroluminescence element and production method thereof | Hiroshi Tokailin, Tadao Shibuya, Kazuyoshi Inoue | 2007-09-18 |
| 6995507 | Method for depositing thin film for element, and organic electroluminescence element | Hiroshi Tokailin | 2006-02-07 |
| 6963383 | Electrode substrate and production method thereof | Hiroshi Tokailin, Tadao Shibuya, Kazuyoshi Inoue | 2005-11-08 |
| 6828045 | Organic electroluminescence element and production method thereof | Hiroshi Tokailin, Tadao Shibuya | 2004-12-07 |
| 6649210 | Method for forming thin-film layer for device and organic electroluminescence device | Hiroshi Tokailin | 2003-11-18 |
| 6633121 | Organic electroluminescence display device and method of manufacturing same | Mitsuru Eida, Hiroshi Tokailin, Toshio Sakai | 2003-10-14 |