Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11974501 | Chalcogen-containing organic compound, organic semiconductor material, organic semiconductor film, and organic field-effect transistor | Toshihiro Okamoto, Junichi Takeya, Masato MITANI, Yosuke Ito | 2024-04-30 |
| 8344390 | Thin film active element group, thin film active element array, organic light emitting device, display apparatus, and thin film active element manufacturing method | Kenji Kasahara, Yukiya Nishioka | 2013-01-01 |
| 7948452 | Self-emission type display device | Masatoshi Sato, Hitoshi Yasuda, Kazumasa Takai | 2011-05-24 |
| 7656980 | Clock switching circuit | Masatoshi Sato, Hitoshi Yasuda, Kazumasa Takai | 2010-02-02 |