Assignee
Inventors
- Masahiko Kinugawa (2 patents)
- Yoshiaki Masuda (5 patents)
- Yukiteru Mimura (6 patents)
- Chikara Murakata (41 patents)
- Hiromitsu Saito (35 patents)
- Takehiro Ogasa (12 patents)
- Masaji Kasai (43 patents)
- Shinji Tomioka (10 patents)
US Patent 5585488 · Granted Dec 17, 1996