Assignee
Inventors
- Kazuo Samejima (45 patents)
- Masato Asahara (25 patents)
- Hiroshi Shimada (106 patents)
- Akira Minoura (44 patents)
- Yoshikazu Togoshi (61 patents)
- Osami Fujiwara (28 patents)
- Yoshiyuki Esaki (28 patents)
US Patent 7059109 · Granted Jun 13, 2006