Assignee
Inventors
- Masakazu Nakazawa (8 patents)
- Kyoko Ueda (4 patents)
- Nobutaka KITAJIMA (4 patents)
- Mutsumi KAWAGOE (3 patents)
- Tadashi Yoshida (105 patents)
- Yasuhiro Ito (147 patents)
- Kenji Oga (8 patents)
US Patent 11657709 · Granted May 23, 2023