Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806229 | Deep ultraviolet LED and method for manufacturing the same | Yukio Kashima, Eriko Matsuura, Mitsunori Kokubo, Takafumi Ookawa, Hideki Hirayama +3 more | 2017-10-31 |
| 9649787 | Sheet-shaped mold position detection device, transfer device and transfer method | Shinya Itani, Hiromi Nishihara, Takato Baba, Takafumi Ookawa, Hidetoshi Kitahara | 2017-05-16 |