Assignee
Inventors
- Masateru Ito (31 patents)
- Daijiro Tsukamoto (8 patents)
- Kenji Kawamura (75 patents)
- Kohei Yamashita (52 patents)
- Masato Akahira (6 patents)
- Katsushige Yamada (103 patents)
- Koji Yamauchi (72 patents)
US Patent 10196352 · Granted Feb 5, 2019