Assignee
Inventors
- Yukio Iino (9 patents)
- Koichi Fujita (10 patents)
- Ariko Kodaira (4 patents)
- Toshihiro Hatanaka (18 patents)
- Kenji Takehana (5 patents)
- Tsuyoshi Kobayashi (13 patents)
- Atsushi Konishi (14 patents)
- Takashi Yamamoto (66 patents)
US Patent 6794378 · Granted Sep 21, 2004