Assignee
Inventors
- Tatsuya Ohori (25 patents)
- Kazushige Shiina (4 patents)
- Yasushi Iyechika (34 patents)
- Noboru Suda (5 patents)
- Yukichi Takamatsu (15 patents)
- Yoshiyasu Ishihama (8 patents)
- Takeo Yoneyama (8 patents)
- Yoshinao Komiya (3 patents)
US Patent 8277893 · Granted Oct 2, 2012