Assignee
Inventors
- Kazuya Niwa (27 patents)
- Lei Zhang (79 patents)
- Yuji Murakami (26 patents)
- Hisato Shibata (20 patents)
- Takayuki Fukushima (65 patents)
- Takehiro Yamaguchi (36 patents)
- Tetsuya Kanbe (57 patents)
US Patent 10127939 · Granted Nov 13, 2018