Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391880 | Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot | Yuka TAKAMIZUMA, Kazunori Iida, Emi TSUTSUMI, Masanori Tanaka, Soichiro NIKATA | 2025-08-19 |
| 11952522 | Quantum dot and manufacturing method for the same | Soichiro NIKATA, Mikihiro TAKASAKI, Yuka TAKAMIZUMA | 2024-04-09 |
| 11845890 | Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot | Yuka TAKAMIZUMA, Kazunori Iida, Emi TSUTSUMI, Masanori Tanaka, Soichiro NIKATA | 2023-12-19 |
| 11834596 | Quantum dot and method for producing the same | Soichiro NIKATA, Yoko MICHIWAKI, Tomoaki HIEDA, Akio Mishima, Vit KALOUSEK | 2023-12-05 |
| 11257981 | Quantum dot and wavelength converting member, lighting member, back light unit, and display device using quantum dot, and method of producing quantum dot | Kazunori Iida, Emi TSUTSUMI, Masanori Tanaka, Soichiro NIKATA, Yuka TAKAMIZUMA | 2022-02-22 |
| 11124703 | Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot | Yuka TAKAMIZUMA, Kazunori Iida, Emi TSUTSUMI, Masanori Tanaka, Soichiro NIKATA | 2021-09-21 |