Assignee
Inventors
- Yozo Matsuura (16 patents)
- Shiroh Kondoh (22 patents)
- Kazuhiro Yuasa (55 patents)
- Hiroshi Saitoh (96 patents)
- Hiroyuki Kiyoi (5 patents)
- Masanori Yoshimura (8 patents)
- Masahiro Kawabe (3 patents)
- Yoshiya Itoh (9 patents)
US Patent 5126799 · Granted Jun 30, 1992