Assignee
Inventors
- Harumi Kogiso (8 patents)
- Kiminori Mine (4 patents)
- Masaki Ohashi (163 patents)
- Takaaki Sato (96 patents)
- Tomofumi Nishikawa (1 patents)
- Masahiro Nozaki (94 patents)
- Toshihiro Nahara (1 patents)
US Patent 6935072 · Granted Aug 30, 2005