Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816198 | Method for producing zinc oxide single crystal | Jun Yoshikawa | 2017-11-14 |
| 9677192 | Group 3B nitride crystal substrate | Takanao Shimodaira, Makoto Iwai, Takayuki Hirao | 2017-06-13 |
| 9663871 | Method for forming a single crystal by spraying the raw material onto a seed substrate | Nobuyuki Kobayashi, Kazuki Maeda, Koichi Kondo, Tsutomu Nanataki, Jun Yoshikawa | 2017-05-30 |
| 9653649 | Gallium nitride substrates and functional devices | Makoto Iwai, Masahiro Sakai, Yoshitaka Kuraoka | 2017-05-16 |
| 9640720 | Surface light-emission element using zinc oxide substrate | Morimichi Watanabe, Jun Yoshikawa, Tsutomu Nanataki, Takashi Yoshino, Yukihisa Takeuchi | 2017-05-02 |
| 9627568 | Photovoltaic element | Mikiya Ichimura, Jun Yoshikawa | 2017-04-18 |
| 9548418 | Gallium nitride self-supported substrate, light-emitting device and manufacturing method therefor | Morimichi Watanabe, Jun Yoshikawa, Tsutomu Nanataki, Tomohiko Sugiyama, Takashi Yoshino +2 more | 2017-01-17 |