Assignee
Inventors
- Masahiro Kida (29 patents)
- Akio Kashiwagi (1 patents)
- Junji Nakanishi (43 patents)
- Tominori Sato (4 patents)
- Masahiko Ohmura (1 patents)
- Masahiro Nakamoto (11 patents)
- Masakazu Maruoka (1 patents)
- Mashashi Takata (1 patents)
US Patent 5368063 · Granted Nov 29, 1994