Assignee
Inventors
- Hiroichi Ukei (16 patents)
- Takehiro Ui (22 patents)
- Kazuto Yamagata (14 patents)
- Yuki Takeda (25 patents)
- Hironobu Machinaga (30 patents)
- Yuya Kitagawa (12 patents)
- Kazuaki Sasa (17 patents)
US Patent 11145988 · Granted Oct 12, 2021