Assignee
Inventors
- Akihiro Yamada (141 patents)
- Masaki Kanada (4 patents)
- Takaaki Sekiai (16 patents)
- Yoshiharu Hayashi (35 patents)
- Naohiro Kusumi (19 patents)
- Masayuki Fukai (31 patents)
- Satoru Shimizu (97 patents)
US Patent 7813819 · Granted Oct 12, 2010