Assignee
Inventors
- Yoshihiro Endoh (6 patents)
- Kazunori Taniguchi (2 patents)
- Hiroyasu Ogawa (20 patents)
- Shigehisa Ishihara (4 patents)
- Isamu Ide (9 patents)
- Hideo Getto (2 patents)
- Satoshi Saito (180 patents)
US Patent 6596408 · Granted Jul 22, 2003