Assignee
Inventors
- Takanori Nagahara (21 patents)
- Tetsuya Sakayori (32 patents)
- Junichi Takami (37 patents)
- Takashi Yano (253 patents)
- Yoshifumi Sakuramata (31 patents)
- Hiroko Mano (18 patents)
- Haruo Shida (17 patents)
- Iwao Saeki (31 patents)
US Patent 8174709 · Granted May 8, 2012