Assignee
Inventors
- Norihisa Imaizumi (19 patents)
- Yuuki Sanada (6 patents)
- Masayuki Takenaka (32 patents)
- Shinya Uchibori (13 patents)
- Kengo Oka (32 patents)
- Tasuke Fukuda (2 patents)
- Keitarou Nakama (1 patents)
US Patent 9941182 · Granted Apr 10, 2018