Assignee
Inventors
- Junichi Kurita (38 patents)
- Kazuo Tadanobu (7 patents)
- Kenji Kuranuki (17 patents)
- Yuji Midou (5 patents)
- Tsuyoshi Yoshino (28 patents)
- Tatsuo Fujii (53 patents)
- Hiroshi Serikawa (3 patents)
US Patent 7359180 · Granted Apr 15, 2008