Assignee
Inventors
- Atsushi Takita (11 patents)
- Masato Okano (11 patents)
- Haruya Tobita (3 patents)
- Shinya Kikuchi (10 patents)
- Yataro Suzuki (1 patents)
- Akira Sugano (15 patents)
- Yukihiro Oda (3 patents)
- Akira Kaji (13 patents)
US Patent 5392208 · Granted Feb 21, 1995