Assignee
Inventors
- Takayuki Norimatsu (64 patents)
- Hiroaki Itakura (8 patents)
- Hironori Imanaka (2 patents)
- Syougo Suzuki (21 patents)
- Isao Hirai (23 patents)
- Hiroya Kato (15 patents)
- Akira Fujimura (164 patents)
- Kikuo Fukada (10 patents)
US Patent 9797453 · Granted Oct 24, 2017