Assignee
Inventors
- Akinori Ooishi (11 patents)
- Hiromi Yabutani (2 patents)
- Takahiro Onizuka (54 patents)
- Takayuki Sano (50 patents)
- Atsushi Ito (390 patents)
- Shinichiro Yamamoto (44 patents)
- Hajime Kawaguchi (13 patents)
US Patent 8717133 · Granted May 6, 2014