Assignee
Inventors
- Tomoyuki Ishii (65 patents)
- Tadatsugu Hirose (13 patents)
- Yoshikazu Kanazawa (75 patents)
- Toshio Ueda (82 patents)
- Tomokatsu Kishi (64 patents)
- Shigetoshi Tomio (25 patents)
- Fumitaka Asami (31 patents)
US Patent 7705806 · Granted Apr 27, 2010