Assignee
Inventors
- Kenji Matsumoto (250 patents)
- Hitoshi Itoh (40 patents)
- Hidenori Miyoshi (25 patents)
- Shigetoshi Hosaka (22 patents)
- Hiroshi Sato (791 patents)
- Koji Neishi (11 patents)
- Junichi Koike (61 patents)
US Patent 8865590 · Granted Oct 21, 2014