Assignee
Inventors
- Yuichirou Takahashi (1 patents)
- Atsuto Kanazawa (1 patents)
- Masaki Kariya (7 patents)
- Masayuki Serizawa (9 patents)
- Kenji Tamura (92 patents)
- Kikuo Kobayashi (2 patents)
- Masaaki Nakayama (111 patents)
- Hiromichi Tanaka (80 patents)
US Patent 6271881 · Granted Aug 7, 2001