Assignee
Inventors
- Naoya Okada (57 patents)
- Shyusaku Kitamura (1 patents)
- Atsushi Nakamura (521 patents)
- Naoki Itazu (20 patents)
- Toshihiro Fukumasu (7 patents)
- Hiromitu Metugi (1 patents)
- Masaharu Tanaka (55 patents)
US Patent 8887870 · Granted Nov 18, 2014