Assignee
Inventors
- Motohisa Taguchi (30 patents)
- Izuru Shinjo (39 patents)
- Yuji Kawano (51 patents)
- Tatsuya Fukami (36 patents)
- Kazuhiko Tsutsumi (60 patents)
- Yuuichi Sakai (4 patents)
- Naoki Hiraoka (38 patents)
- Yasuyoshi Hatazawa (25 patents)
US Patent 6661221 · Granted Dec 9, 2003