Assignee
Inventors
- Akio Saiki (31 patents)
- Unknown
- Noriaki Baba (32 patents)
- Toshihisa Shimo (26 patents)
- Hitotoshi Murase (25 patents)
- Tetsuji Yamaguchi (188 patents)
- Jiro Yamashita (4 patents)
- Takahiro Sugioka (28 patents)
US Patent 8097569 · Granted Jan 17, 2012