Assignee
Inventors
- Kenji Nakamura (422 patents)
- Shinji Satomura (18 patents)
- Masayoshi Hayashi (46 patents)
- Hideyoshi Arashima (2 patents)
- Tetsushi Okuyama (2 patents)
- Nobuhiro Hanafusa (36 patents)
- Koji Tanimizu (9 patents)
US Patent 6149818 · Granted Nov 21, 2000