Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10088706 | Surface light source device and liquid crystal display device | Saki MAEDA, Eiji Niikura, Tomohiko Sawanaka, Masaaki Takeshima, Ikuo Nagashima | 2018-10-02 |
| 9739921 | Surface light source device and liquid crystal display device | Hiroshi Kida, Akira Daijogo, Saki MAEDA, Eiji Niikura | 2017-08-22 |
| 9715057 | Surface light source device and liquid crystal display device | Saki MAEDA, Eiji Niikura, Akira Daijogo, Takeshi Yamamoto | 2017-07-25 |
| 9703142 | Surface light source device and liquid crystal display device | Saki MAEDA, Eiji Niikura, Tomohiko Sawanaka, Hiroshi Kida | 2017-07-11 |
| 9588373 | Surface light source device and liquid crystal display device | Eiji Niikura, Tomohiko Sawanaka, Takeshi Yamamoto | 2017-03-07 |
| D773722 | Light guide for LED lamp | Saki MAEDA, Eiji Niikura, Tomohiko Sawanaka | 2016-12-06 |
| D773723 | Light guide for LED lamp | Saki MAEDA, Eiji Niikura, Tomohiko Sawanaka | 2016-12-06 |