Assignee
Inventors
- Takashi Yano (253 patents)
- Iwao Saeki (31 patents)
- Tetsuya Sakayori (32 patents)
- Yoshifumi Sakuramata (31 patents)
- Haruo Shida (17 patents)
- Junichi Takami (37 patents)
- Yoshinaga Kato (132 patents)
US Patent 8159506 · Granted Apr 17, 2012