Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11624865 | Planar light source apparatus, display apparatus, and electronic device | Shotaro Watanabe, Yoshinori Ito, Tomokazu Shimoda | 2023-04-11 |
| 11300722 | Light guide plate, planar light source apparatus, display apparatus, and electronic device | Shotaro Watanabe, Kazuhide Hirota | 2022-04-12 |
| 11256017 | Light guide plate, planar light source apparatus, display apparatus, and electronic device | Shotaro Watanabe, Yoshinori Ito, Tomokazu Shimoda | 2022-02-22 |
| 10852467 | Light guide plate, planar light source apparatus, display apparatus, and electronic device | Shotaro Watanabe, Yoshinori Ito, Tomokazu Shimoda | 2020-12-01 |
| 10845524 | Light guide plate, planar light source apparatus, display apparatus, and electronic device | Shotaro Watanabe, Kazuhide Hirota | 2020-11-24 |