Assignee
Inventors
- Tadashi Minobe (13 patents)
- Takahito Nakanishi (5 patents)
- Seiichi Matsumura (10 patents)
- Tetsuo Funakura (6 patents)
- Unknown
- Tatsuki Okamoto (25 patents)
- Taku Matsuzawa (18 patents)
- Yasunori Matsumoto (10 patents)
US Patent 9264572 · Granted Feb 16, 2016