Assignee
Inventors
- Shunichi Hashimoto (58 patents)
- Shuichi Takemoto (12 patents)
- Takahide Toshito (3 patents)
- Norifumi Tasaka (14 patents)
- Toshiaki Kumagawa (1 patents)
- Minoru Nagata (47 patents)
- Hisakatu Ochi (1 patents)
US Patent 8040559 · Granted Oct 18, 2011