Assignee
Inventors
- Hiroshi Sonobe (14 patents)
- Akemi Takano (11 patents)
- Yoshikazu Nawata (2 patents)
- Kazumasa Uchihashi (1 patents)
- Kazuhiko Ogawa (17 patents)
- Tsukasa Yamane (1 patents)
- Nobuki Yamashita (3 patents)
US Patent 7906365 · Granted Mar 15, 2011