Assignee
Inventors
- Tomoyuki Igawa (108 patents)
- Atsuhiko Maeda (26 patents)
- Shigero Tamba (5 patents)
- Takehisa Kitazawa (9 patents)
- Takeshi Baba (60 patents)
- Yoshinao Ruike (13 patents)
- Junichi Nezu (8 patents)
US Patent 11827699 · Granted Nov 28, 2023