Assignee
Inventors
- Takashi Furuya (16 patents)
- Minoru Yamaguchi (7 patents)
- Masanori Tohnishi (13 patents)
- Akira Seo (13 patents)
- Masayuki Morimoto (12 patents)
- Tsuyoshi Takemoto (23 patents)
- Shinsuke Fujioka (17 patents)
US Patent 7459477 · Granted Dec 2, 2008