Assignee
Inventors
- Hiroshi Okamura (65 patents)
- Tomokazu Nakajima (1 patents)
- Takanori Fujii (27 patents)
- Susumu Nishijima (1 patents)
- Masaki Miyamoto (47 patents)
- Kenichi Shiraishi (101 patents)
- Akihiro Horii (73 patents)
- Shoji Matsuda (25 patents)
US Patent 7283569 · Granted Oct 16, 2007