Assignee
Inventors
- Yasuo Hosoda (17 patents)
- Ayumi Mitsumori (7 patents)
- Megumi Sato (15 patents)
- Masataka Yamaguchi (11 patents)
- Tetsuya Iida (118 patents)
- Hiroyasu Inoue (147 patents)
- Koji Mishima (83 patents)
- Masaki Aoshima (24 patents)
US Patent 6929840 · Granted Aug 16, 2005