Assignee
Inventors
- Yoshirou Kuromitsu (37 patents)
- Yoshiyuki Nagatomo (68 patents)
- Nobuyuki Terasaki (52 patents)
- Toshio Sakamoto (41 patents)
- Kazunari Maki (44 patents)
- Hiroyuki Mori (305 patents)
- Isao Arai (21 patents)
US Patent 9066433 · Granted Jun 23, 2015