Assignee
No assignee recorded.
Inventors
- Nobuyuki Okayama (13 patents)
- Hirohiko Aikawa (3 patents)
- Tomoichiro Yamamoto (3 patents)
- Ryuichiro Maruyama (10 patents)
- Arisa Miyake (3 patents)
US Patent 12448782 · Granted Oct 21, 2025
No assignee recorded.