Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12193324 | Melt mixture for organic electroluminescent element, and organic electroluminescent element | Masashi Tada | 2025-01-07 |
| 12185624 | Organic electroluminescent element | Masashi Tada, Munetomo INOUE | 2024-12-31 |
| 11818950 | Organic electroluminescence element | Masashi Tada, Kazuaki Yoshimura, Atsushi Kawada, Katsuhide Noguchi, Junya Ogawa | 2023-11-14 |
| 11374178 | Organic electroluminescent element | Masashi Tada, Kazuaki Yoshimura, Junya Ogawa, Katsuhide Noguchi | 2022-06-28 |
| 10453638 | Overcurrent tripping device and circuit breaker employing same | Hiroshi Sasaki | 2019-10-22 |
| 9793492 | Compound, light emitter, and organic light emitting device | Hiroyuki Tanaka, Katsuyuki Shizu, Hiroshi Miyazaki, Chihaya Adachi | 2017-10-17 |