Assignee
Inventors
- Kohei OKA (3 patents)
- Shozo Sakaue (1 patents)
- Shunichi Kitayama (1 patents)
- Yoichi Hisamori (2 patents)
- Yoshitaka Ono (35 patents)
- Toshikazu Karita (2 patents)
- Tetsuya Takahashi (111 patents)
US Patent 8235735 · Granted Aug 7, 2012