Assignee
Inventors
- Kazuya Oharu (41 patents)
- Hidekazu Okamoto (81 patents)
- Shin Tatematsu (30 patents)
- Shigeki Kobayashi (93 patents)
- Shinya Higuchi (22 patents)
- Masataka Arai (5 patents)
- Hiroki Nagai (133 patents)
US Patent 7009018 · Granted Mar 7, 2006