Assignee
Inventors
- Umihiko Moteki (2 patents)
- Masaharu Matsumoto (84 patents)
- Yutaka Suzuki (151 patents)
- Atsuo Serikawa (6 patents)
- Yuji Maeda (46 patents)
- Yoshihide Morimoto (2 patents)
- Takeshi Uehara (22 patents)
US Patent 5960005 · Granted Sep 28, 1999