Assignee
Inventors
- Toshiyuki Abe (52 patents)
- Junichi Mita (2 patents)
- Tetsuro Takaba (14 patents)
- Nobuhiro Ono (11 patents)
- Shigeki Yamamoto (25 patents)
- Kazuhisa Nakagawa (3 patents)
- Kenichi Yoshikawa (14 patents)
US Patent 8002344 · Granted Aug 23, 2011