Issued Patents All Time
Showing 1–9 of 9 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 | Yuko OGURA, Yuka TAKAMIZUMA, Kazunori Iida, Emi TSUTSUMI, Masanori Tanaka | 2025-08-19 |
| 12365829 | Quantum-dot containing resin sheet or film, method for producing the same, and wavelength conversion member | Kazunori Iida, Emi TSUTSUMI, Mika Niwaki, Jun Kaneno, Hidetoshi Tanaka | 2025-07-22 |
| 11952522 | Quantum dot and manufacturing method for the same | Yuko OGURA, Mikihiro TAKASAKI, Yuka TAKAMIZUMA | 2024-04-09 |
| 11905443 | Quantum-dot containing resin sheet or film, method for producing the same, and wavelength conversion member | Kazunori Iida, Emi TSUTSUMI, Mika Niwaki, Jun Kaneno, Hidetoshi Tanaka | 2024-02-20 |
| 11845890 | Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dot | Yuko OGURA, Yuka TAKAMIZUMA, Kazunori Iida, Emi TSUTSUMI, Masanori Tanaka | 2023-12-19 |
| 11834596 | Quantum dot and method for producing the same | Yoko MICHIWAKI, Tomoaki HIEDA, Yuko OGURA, Akio Mishima, Vit KALOUSEK | 2023-12-05 |
| 11629288 | Quantum-dot containing resin sheet or film, method for producing the same, and wavelength conversion member | Kazunori Iida, Emi TSUTSUMI, Mika Niwaki, Jun Kaneno, Hidetoshi Tanaka | 2023-04-18 |
| 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, Yuko OGURA, Masanori Tanaka, 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 | Yuko OGURA, Yuka TAKAMIZUMA, Kazunori Iida, Emi TSUTSUMI, Masanori Tanaka | 2021-09-21 |