Assignee
Inventors
- Kazuya Fuke (11 patents)
- Naoya Yamazaki (20 patents)
- Hideki Zenitani (18 patents)
- Hideo Araki (20 patents)
- Takashi Shirakami (15 patents)
- Satoshi Ueda (165 patents)
- Kenji Toshimitsu (11 patents)
- Yoshiaki Tada (13 patents)
US Patent 7710720 · Granted May 4, 2010