Assignee
Inventors
- Norimasa Mori (2 patents)
- Hironori Onitsuka (4 patents)
- Jun Fujita (101 patents)
- Takahiro Ohta (14 patents)
- Yasumi Nagura (4 patents)
- Yoshimasa Tukamoto (1 patents)
- Osafumi Nakajima (2 patents)
US Patent 7690234 · Granted Apr 6, 2010