Assignee
Inventors
- Makoto Wakabayashi (17 patents)
- Kunihiko Miyamoto (16 patents)
- Tetsuya Yamane (17 patents)
- Naomi Bando (5 patents)
- Kiyoshi Ishitsuka (4 patents)
- Ken-ichi Kanno (10 patents)
- Hidekazu Oppata (2 patents)
US Patent 7393612 · Granted Jul 1, 2008