Assignee
Inventors
- Hiroshi Hashimoto (338 patents)
- Kenichi Nakamura (177 patents)
- Shinichi Urata (11 patents)
- Kazunari Yasui (4 patents)
- Isami Sakaba (7 patents)
- Yuichi Tsubone (3 patents)
- Shigeru Okada (4 patents)
- Satoshi Yamazaki (188 patents)
US Patent 12270188 · Granted Apr 8, 2025