Assignee
Inventors
- Hiroaki Furuichi (28 patents)
- Kazumi Kawamoto (30 patents)
- Katsumi Kuroguchi (9 patents)
- Atsuhiro Yamamoto (12 patents)
- Keiichi Yamada (95 patents)
- Tsutomu Okumura (1 patents)
- Kazuo Takai (6 patents)
- Shohei Hata (27 patents)
US Patent 6912363 · Granted Jun 28, 2005