Assignee
Inventors
- Fei Yang (89 patents)
- Yoshimichi Okano (9 patents)
- Kouji NAKATANI (5 patents)
- Feng Liu (74 patents)
- Michiyo Nakai (4 patents)
- Takayuki Yaegashi (4 patents)
- Yusuke Okamoto (2 patents)
- Tsukasa Yoshida (23 patents)
US Patent 11021438 · Granted Jun 1, 2021