Assignee
Inventors
- Toshiyuki Terada (40 patents)
- Naoya Hatsumi (2 patents)
- Hitoshi Otomo (20 patents)
- Kenichi Akiyama (10 patents)
- Motoki Kanematsu (2 patents)
- Takeshi Okubo (35 patents)
- Takashi Onishi (76 patents)
- Yoshinori Shiigi (3 patents)
US Patent 8444463 · Granted May 21, 2013