Assignee
No assignee recorded.
Inventors
- Haruhiko Miyazaki (12 patents)
- Koichi Hirai (26 patents)
- Taizo Uda (17 patents)
- Yasuo Nakamura (141 patents)
- Harumi Ikezawa (7 patents)
- Takanori Tsuchie (6 patents)
US Patent 4511744 · Granted Apr 16, 1985
No assignee recorded.