Assignee
Inventors
- Hiroshi Kubota (210 patents)
- Shinya Hakuta (58 patents)
- Mari Nakamura (2 patents)
- Ryota Irie (1 patents)
- Katsuyuki Kobayashi (93 patents)
- Unknown
- Yoshikazu Ito (85 patents)
- Yasuhiro Shida (1 patents)
US Patent 7847490 · Granted Dec 7, 2010