Assignee
Inventors
- Seiki Ohara (33 patents)
- Hideaki Hayashi (61 patents)
- Naoki Sugimoto (45 patents)
- Katsuhiro Ochiai (27 patents)
- Yasuji Fukasawa (7 patents)
- Takeshi Hirose (53 patents)
- Manuel Reyes (1 patents)
US Patent 6819860 · Granted Nov 16, 2004