Assignee
Inventors
- Kazunori Ishihara (24 patents)
- Takao Ochiai (31 patents)
- Junichi Busujima (5 patents)
- Tatsuya Kaneko (22 patents)
- Yoshinori Miyake (15 patents)
- Tomofumi Ichinose (18 patents)
- Kenichi Munenaga (11 patents)
US Patent 7097230 · Granted Aug 29, 2006