Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847693 | Light emitting device and lead frame with resin | Ryohei Yamashita, Seitaro Akagawa, Kazuki KODA, Kiyoshi KAYAMA, Yuta HORIKAWA +1 more | 2020-11-24 |
| 10656019 | Method of determining chromaticity rank of light emitting device | Seitaro Akagawa, Kentaro Nishigaki | 2020-05-19 |
| 10622528 | Light-emitting device | Hironao Oku, Mitsuhiro Isono, Takao Ishihara, Takaaki Kato | 2020-04-14 |