Assignee
No assignee recorded.
Inventors
- Shuji KUYAMA (3 patents)
- Tomoyoshi Ogasahara (5 patents)
- Yoshie Nakai (4 patents)
- Unknown
- Tomoharu Ishida (5 patents)
- Masamichi Kikuchi (10 patents)
US Patent 12509739 · Granted Dec 30, 2025
No assignee recorded.