Assignee
Inventors
- Keiji Matsumoto (144 patents)
- Seiichiro Yaginuma (26 patents)
- Koji Sasaki (179 patents)
- Jun Yamamuro (50 patents)
- Kunihito Uohashi (18 patents)
- Ryotaro Murakami (18 patents)
- Tomohiko Nakano (9 patents)
- Shingo Nagata (36 patents)
US Patent 10744771 · Granted Aug 18, 2020