Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426157 | Film, laminate, and method of manufacturing the same | Miyoko HARA | 2025-09-23 |
| 12409632 | Polymer film and laminate | — | 2025-09-09 |
| 12397532 | Film and laminate | — | 2025-08-26 |
| 12358259 | Film and laminate | Miyoko HARA | 2025-07-15 |
| 12202941 | Film, wiring board, and method for manufacturing wiring board | Shohei Yamazaki | 2025-01-21 |
| 12160949 | Wiring board and method for manufacturing wiring board | Genya TANAKA | 2024-12-03 |
| 12152116 | Polymer film and laminate | — | 2024-11-26 |
| 11987732 | Polarizing plate and method for manufacturing the same | Kazuya HISANAGA, Daiki Wakizaka | 2024-05-21 |
| 11937495 | Organic light emitting element, composition and membrane | Hajime Nakanotani, Takuji Hatakeyama, Yasuhiro Kondo, Motoki Yanai, Chin-Yiu Chan +5 more | 2024-03-19 |
| 11877506 | Polycyclic aromatic compound | Takuji Hatakeyama, Bungo Kawakami, Susumu Oda, Yasuhiro Kondo | 2024-01-16 |
| 11800785 | Material for organic device and organic electroluminescent device using the same | Takuji Hatakeyama, Kazushi SHIREN, Yuko Yamaga, Guofang Wang | 2023-10-24 |
| 11653565 | Polycyclic aromatic compound | Takuji Hatakeyama, Soichiro NAKATSUKA, Hajime Gotoh, Motoki Yanai, Toshiaki IKUTA | 2023-05-16 |
| 11539003 | Polycyclic aromatic amino compound | Takuji Hatakeyama, Guofang Wang | 2022-12-27 |
| 11407774 | Polycyclic aromatic compound | Takuji Hatakeyama, Kohei Matsui, Yusuke Watanabe, Daisuke Baba, Motoki Yanai +1 more | 2022-08-09 |
| 10686141 | Polycyclic aromatic compound | Takuji Hatakeyama, Soichiro NAKATSUKA, Hajime Gotoh, Motoki Yanai, Toshiaki IKUTA | 2020-06-16 |
| 10570334 | Liquid crystal compound, liquid crystal composition, composite material with encapsulated liquid crystal, and liquid crystal display device using same | Michiko Sawada | 2020-02-25 |
| 10310303 | Liquid crystal compound, liquid crystal composition and liquid crystal display device using the same | Keiki Kishikawa, Sang Ho Lee, Tokifumi Masukawa | 2019-06-04 |
| 10208249 | Liquid crystal compound, liquid crystal composition and liquid crystal display device | Michiko Sawada | 2019-02-19 |
| 9879183 | Liquid crystal compound having CF2O bonding group and tolan skeleton, liquid crystal composition and liquid crystal display device | Michiko Takahashi, Sayaka Fujimori | 2018-01-30 |
| 9783736 | Liquid crystal compound, liquid crystal composition and liquid crystal display device | — | 2017-10-10 |
| 9523036 | Phenolic compound having carbonyl as neighboring group and application thereof | Mayumi Goto | 2016-12-20 |
| 9523038 | Dihydropyran compound, liquid crystal composition and liquid crystal display device | Mayumi Goto, Kenji Hirata | 2016-12-20 |
| 9499744 | Dihydropyran compound, liquid crystal composition and liquid crystal display device | Takahiro Kobayashi, Takahiro Kubo | 2016-11-22 |
| 9441161 | Liquid crystal compound, liquid crystal composition and liquid crystal display device | Hiroyuki Tanaka | 2016-09-13 |
| 9383479 | Optical film, process of producing the same, and polarizing plate and image displaying device employing the same | Yujiro YANAI | 2016-07-05 |