Assignee
Inventors
- Noriyuki Kato (54 patents)
- Toshiaki Yamada (66 patents)
- Shu Yoshida (19 patents)
- Jun Hagiwara (18 patents)
- Hiroki Furuhashi (5 patents)
- Kazuaki Kaneko (26 patents)
- Keiichi Kameyama (4 patents)
US Patent 8058384 · Granted Nov 15, 2011