Assignee
Inventors
- Yoshinari Asano (48 patents)
- Masayuki Shinto (11 patents)
- Hiroshi Ito (656 patents)
- Yukio Honda (81 patents)
- Hiroshi Murakami (222 patents)
- Naoyuki Kadoya (9 patents)
- Shizuka Yokote (13 patents)
US Patent 6101081 · Granted Aug 8, 2000