Assignee
Inventors
- Hironobu Hongou (19 patents)
- Takatoshi Okumura (43 patents)
- Kazuhito Nakata (8 patents)
- Kenichi Unayama (5 patents)
- Takeshi Fukasawa (18 patents)
- Takayuki Shiina (17 patents)
- Fumio MOCHIZUKI (7 patents)
US Patent 8409101 · Granted Apr 2, 2013