Assignee
Inventors
- Yasushi Funakoshi (13 patents)
- Khoji Ogata (2 patents)
- Masayuki Kojima (79 patents)
- Hitoshi Kawaziri (2 patents)
- Hirofumi Yamamoto (22 patents)
- Kazuhiko Noto (16 patents)
- Naomichi Mori (13 patents)
US Patent 5558763 · Granted Sep 24, 1996