Assignee
Inventors
- Tetsuya Kato (105 patents)
- Akinobu Toda (2 patents)
- Hideyuki Motoyama (27 patents)
- Noriyuki Fukuyama (43 patents)
- Masahide Noda (33 patents)
- Ichiro Iida (20 patents)
- Nobutsugu Fujino (25 patents)
- Shigeki Fukuta (25 patents)
US Patent 8046474 · Granted Oct 25, 2011