Assignee
Inventors
- Yoshiaki Yasuda (26 patents)
- Jiro Tanaka (31 patents)
- Yoshiyuki Ando (28 patents)
- Yoshiki Nobuto (12 patents)
- Kimio Nakayama (24 patents)
- Yoshihiro Tanba (5 patents)
- Tsuyoshi Yamasaki (26 patents)
US Patent 8178184 · Granted May 15, 2012