Assignee
Inventors
- Kei Kitamura (25 patents)
- Yuki Fujita (41 patents)
- Kyosuke Matsumoto (12 patents)
- Masahiro Kano (4 patents)
- Minoru Yamashita (31 patents)
- Ryuji Yamashita (6 patents)
- Shuzo Otsuka (6 patents)
US Patent 11776640 · Granted Oct 3, 2023