Assignee
Inventors
- Nobuo Kushibiki (42 patents)
- Kikuko Takeuchi (12 patents)
- Hideki Kobayashi (241 patents)
- Toru Masatomi (25 patents)
- Kazuo Yoshinaga (93 patents)
- Yuichi Hashimoto (70 patents)
- Shunichiro Nishida (8 patents)
US Patent 6376695 · Granted Apr 23, 2002