Assignee
Inventors
- Satoshi Nagai (61 patents)
- Katsuyuki Takano (3 patents)
- Masahiro Suzuki (397 patents)
- Takeshi Ban (4 patents)
- Michio Yokosuka (9 patents)
- Takeshi Ihara (12 patents)
- Tohru Nishioka (2 patents)
US Patent 8658630 · Granted Feb 25, 2014