Assignee
Inventors
- Rei Takahashi (14 patents)
- Yukinobu Makihara (4 patents)
- Yuichi Sawada (4 patents)
- Yoshiyuki Higashi (4 patents)
- Tadao Tsuboyama (4 patents)
- Noriaki Ichihashi (4 patents)
- Koji Ohata (10 patents)
US Patent 11504292 · Granted Nov 22, 2022