Assignee
Inventors
- Koshi Tabe (16 patents)
- Masahiro Yamanaka (60 patents)
- Toshio Tetsuka (67 patents)
- Shingo Shiraishi (15 patents)
- Hideya Inoue (80 patents)
- Yusuke Nishimoto (16 patents)
- Atsuhiro Emura (101 patents)
US Patent 7686721 · Granted Mar 30, 2010