Assignee
Inventors
- Sadayuki Kaneko (3 patents)
- Unknown
- Asako Chiba (4 patents)
- Ayumi Machida (2 patents)
- Tetsurou Ishikawa (9 patents)
- Yoshinori Kanaya (2 patents)
- Yoshihiro Taniike (4 patents)
- Masashi Yamaguchi (104 patents)
US Patent 10815091 · Granted Oct 27, 2020