Assignee
Inventors
- Yasuyuki Kihara (4 patents)
- Yoshiki Takahashi (24 patents)
- Hidenori Takayama (3 patents)
- Masanori Imai (22 patents)
- Yasunori Tanaka (83 patents)
- Shinji Naruse (13 patents)
- David Anderson (9 patents)
US Patent 7888434 · Granted Feb 15, 2011