Assignee
Inventors
- Takehiro Fukami (37 patents)
- Akio Kanatani (46 patents)
- Akane Ishihara (13 patents)
- Yasuyuki Ishii (14 patents)
- Toshiyuki Takahashi (15 patents)
- Yuji Haga (15 patents)
- Toshihiro Sakamoto (24 patents)
- Takahiro Itoh (9 patents)
US Patent 6803372 · Granted Oct 12, 2004