Assignee
Inventors
- Yoshiyuki Yoneda (50 patents)
- Kazuto Tsuji (51 patents)
- Seiichi Orimo (12 patents)
- Hideharu Sakoda (25 patents)
- Ryuji Nomoto (20 patents)
- Masanori Onodera (63 patents)
- Junichi Kasai (102 patents)
US Patent 7144754 · Granted Dec 5, 2006