Assignee
No assignee recorded.
Inventors
- Yuichi Kita (29 patents)
- Kazuo Kishino (59 patents)
- Masakazu Nakagawa (6 patents)
- Hitoshi Kanei (3 patents)
- Kentaro Sakamoto (10 patents)
- Takeshi Okuno (41 patents)
US Patent 5128484 · Granted Jul 7, 1992
No assignee recorded.