Assignee
Inventors
- Ichiro Wada (70 patents)
- Masashi Ohara (2 patents)
- Osamu Uchino (6 patents)
- Toshiaki Koura (1 patents)
- Naofumi Ezawa (3 patents)
- Motoaki Kanoh (1 patents)
- Yasuyoshi Kawaguchi (8 patents)
- Shun Nakamura (44 patents)
US Patent 7019063 · Granted Mar 28, 2006