Assignee
No assignee recorded.
Inventors
- Keimei Masamoto (7 patents)
- Mitsuaki Oya (21 patents)
- Shigeo Hayashi (136 patents)
- Masanori HIROKI (10 patents)
- Masahiro Kume (45 patents)
- Unknown
US Patent 12457825 · Granted Oct 28, 2025
No assignee recorded.