Assignee
No assignee recorded.
Inventors
- Hideaki Koizumi (102 patents)
- Unknown
- Jun Asakawa (5 patents)
- Kanji Yaginuma (2 patents)
- Yuichi Nakagawa (5 patents)
- Komei Shimamura (12 patents)
- Unknown
US Patent 12489184 · Granted Dec 2, 2025
No assignee recorded.