Assignee
Inventors
- Takanori Kudo (31 patents)
- Seiya Masuda (12 patents)
- Yoshiaki Kinoshita (53 patents)
- Klaus-Juergen Przybilla (12 patents)
- Natsumi Endo (3 patents)
- Natsumi Suehiro (6 patents)
- Hiroshi Okazaki (26 patents)
US Patent 5691100 · Granted Nov 25, 1997