Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072591 | Liquid crystal display device | Tomokazu Ishikawa | 2024-08-27 |
| 11953789 | Liquid crystal display device including a first spacer in a higher transparency area | Tomokazu Ishikawa | 2024-04-09 |
| 11877100 | Impact resistant display device | Tomokazu Ishikawa, Hitomi Hasegawa | 2024-01-16 |
| 11754891 | Display device | Tomokazu Ishikawa | 2023-09-12 |
| 11714312 | Display device and display panel | Tomokazu Ishikawa, Masashi SHISHIKURA | 2023-08-01 |
| 11703704 | Display device | Tomokazu Ishikawa, Masateru Morimoto | 2023-07-18 |
| 11640090 | Display device | Tomokazu Ishikawa | 2023-05-02 |
| 11570408 | Display device | Tomokazu Ishikawa, Hitomi Hasegawa | 2023-01-31 |
| 11543705 | Substrate having color filter | Tomokazu Ishikawa | 2023-01-03 |
| 11353757 | Display device | Tomokazu Ishikawa | 2022-06-07 |
| 11218672 | Display device | Tomokazu Ishikawa, Hitomi Hasegawa | 2022-01-04 |
| 10859878 | Display device | Tomokazu Ishikawa | 2020-12-08 |
| 10863151 | Display device | Tomokazu Ishikawa, Hitomi Hasegawa | 2020-12-08 |
| 10473987 | Display device | — | 2019-11-12 |
| 9703107 | Liquid crystal display device and three-dimensional display device | Hiroaki Komatsu, Yuji MAEDE, Hirotaka Imayama | 2017-07-11 |