Assignee
Inventors
- Masaru Tsurusaki (2 patents)
- Tatsuya Tanoue (3 patents)
- Yoshiaki Kawakatsu (3 patents)
- Toshihiro Iyama (5 patents)
- Hidetoshi Kawakami (3 patents)
- Akihiro Sato (168 patents)
- Ryouichi Motozono (1 patents)
US Patent 7441034 · Granted Oct 21, 2008