Assignee
No assignee recorded.
Inventors
- Masahide Murata (26 patents)
- Seizaburo Kanazawa (5 patents)
- Hiroyuki Furuhashi (36 patents)
- Kouji Maruyama (31 patents)
- Masafumi Imai (40 patents)
- Hiroshi Ueno (297 patents)
US Patent 5061667 · Granted Oct 29, 1991
No assignee recorded.