Assignee
Inventors
- Koichi Hamada (60 patents)
- Megumi Kimura (15 patents)
- Unknown
- Unknown
- Unknown
- Unknown
- Satoru Yamaguchi (82 patents)
- Katsumi Setoguchi (8 patents)
- Masumi Shirai (3 patents)
- Yasunori Takasugi (7 patents)
US Patent 11791130 · Granted Oct 17, 2023