Assignee
No assignee recorded.
Inventors
- Toshiaki KANAHARA (9 patents)
- Shigeru Chiba (21 patents)
- Tsuguo Shinpo (9 patents)
- Kai INOUE (10 patents)
- Junki HIRAI (10 patents)
- Akitsugu Sakai (14 patents)
US Patent 12508506 · Granted Dec 30, 2025
No assignee recorded.