Assignee
No assignee recorded.
Inventors
- Toshiyuki Kawasaki (14 patents)
- Isao Kato (50 patents)
- Kenji Noda (54 patents)
- Unknown
- Katsuhiko Miyazaki (9 patents)
- Unknown
- Hideya Ando (6 patents)
US Patent 5556970 · Granted Sep 17, 1996
No assignee recorded.