Assignee
Inventors
- Satoru Wakiyama (37 patents)
- Masaki Okamoto (57 patents)
- Yutaka Ooka (34 patents)
- Reijiroh Shohji (39 patents)
- Yoshifumi Zaizen (10 patents)
- Kazunori Nagahata (17 patents)
- Masaki Haneda (50 patents)
US Patent 11063020 · Granted Jul 13, 2021