Assignee
Inventors
- Masahiro Taniguchi (36 patents)
- Kazumi Ishimoto (18 patents)
- Koichi Nagai (81 patents)
- Osamu Yamazaki (91 patents)
- Tatsuaki Kitagawa (2 patents)
- Osamu Matsushima (24 patents)
- Kazuhiro Uji (3 patents)
- Seizo Nemoto (2 patents)
US Patent 6402011 · Granted Jun 11, 2002