Assignee
Inventors
- Kenji Izuhara (6 patents)
- Shoichiro Ohta (4 patents)
- Kazuhiko Arima (2 patents)
- Hiroshi Shiraishi (4 patents)
- Shoichi Suzuki (477 patents)
- Nobuo Ohta (2 patents)
- Akihiro Ishida (13 patents)
- Yusuke Suzuki (226 patents)
US Patent 9625451 · Granted Apr 18, 2017