Assignee
Inventors
- Fuminari Kaneko (29 patents)
- Koh Fujimura (38 patents)
- Hidekazu Yaginuma (18 patents)
- Keiichiroh Yutani (26 patents)
- Takahiko Matsumoto (29 patents)
- Mamiko Inoue (72 patents)
- Tohru Yashiro (65 patents)
US Patent 10527905 · Granted Jan 7, 2020