Assignee
Inventors
- Takusei Sato (16 patents)
- Fumiaki Abe (15 patents)
- Yoshihiro Hashimoto (74 patents)
- Satofumi Koike (12 patents)
- Katsuhide Uchino (456 patents)
- Yuji Hayashi (103 patents)
- Masayuki Iida (19 patents)
US Patent 6327006 · Granted Dec 4, 2001