Assignee
Inventors
- Satoshi Segawa (32 patents)
- Hiroshi Sekiya (45 patents)
- Tatsuya Imamura (150 patents)
- Koji Dohi (15 patents)
- Kouji Saitou (17 patents)
- Masayuki Kobayashi (160 patents)
- Masayoshi Nakasaki (12 patents)
US Patent 7769517 · Granted Aug 3, 2010