Assignee
Inventors
- Takehito Tsukamoto (19 patents)
- Hiroshi Matsuzawa (19 patents)
- Satoshi Akimoto (15 patents)
- Masataka Maehara (12 patents)
- Takumi Suemoto (1 patents)
- Masayuki Ode (3 patents)
- Yuichi Sakaki (1 patents)
US Patent 7584535 · Granted Sep 8, 2009