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Organic electroluminescence display device |
Hideki Kaneiwa, Nobuyuki AKUTAGAWA, Daisuke Kashiwagi |
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Optical element and sensor |
Michio Nagai, Hiroshi Sato |
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| 11015977 |
Optical laminated film allowing detection of polarization state, and polarization imaging sensor using optical laminated film comprising dual phase difference plates with patterned optical anisotropic layers |
Jun Takeda, Michio Nagai, Akira Yamamoto |
2021-05-25 |
| 11009754 |
Decorative sheet, liquid crystal display device and automobile interior material |
Nobuhiko Ichihara, Rikio Inoue, Michio Nagai, Jun Takeda |
2021-05-18 |
| 10996550 |
Transparent screen having cholesteric liquid crystal layer, and transparent screen system |
Akira Yamamoto, Hideki Kaneiwa, Michio Nagai |
2021-05-04 |
| 10928568 |
Optical device and display device |
— |
2021-02-23 |
| 10908491 |
Optical film |
Michio Nagai, Akira Yamamoto |
2021-02-02 |
| 10884176 |
Display device |
Yukito Saitoh, Junichi Hirakata, Ryota Matsubara, Kotaro Yasuda, Jun Watanabe |
2021-01-05 |