Assignee
No assignee recorded.
Inventors
- Kiyoshi Ikimi (13 patents)
- Yoichi Ikeda (4 patents)
- Akira Murakami (9 patents)
- Kazushige Okamoto (3 patents)
- Tooru Tokumaru (6 patents)
- Motoo Hazama (15 patents)
US Patent 5399791 · Granted Mar 21, 1995
No assignee recorded.