Assignee
Inventors
- Takehiro Yamaguchi (36 patents)
- Takayuki Fukushima (65 patents)
- Lei Zhang (79 patents)
- Hisato Shibata (20 patents)
- Chen Xu (231 patents)
- Hiroshi KOYANAGI (7 patents)
- Yuji Umemoto (37 patents)
US Patent 11043238 · Granted Jun 22, 2021