Assignee
Inventors
- Jun Saito (194 patents)
- Tetsuo Hosokawa (35 patents)
- Akio Okamuro (6 patents)
- Hiroyuki Matsumoto (368 patents)
- Haruhisa Iida (18 patents)
- Satomi Kokai (1 patents)
- Hideki Akasaka (17 patents)
US Patent 5389455 · Granted Feb 14, 1995