Assignee
Inventors
- Masatoshi Yasutake (50 patents)
- Takuya Nakaue (2 patents)
- Kazutoshi Watanabe (73 patents)
- Osamu Takaoka (22 patents)
- Atsushi Uemoto (39 patents)
- Naoya Watanabe (79 patents)
- Yoshiteru Shikakura (11 patents)
US Patent 7442925 · Granted Oct 28, 2008