Assignee
Inventors
- Masaru Yoshida (159 patents)
- Masaharu Asano (54 patents)
- Jinhua Chen (29 patents)
- Yasunari Maekawa (16 patents)
- Toshimitsu Tachibana (17 patents)
- Yozo Nagai (25 patents)
- Soji Nishiyama (11 patents)
US Patent 7993793 · Granted Aug 9, 2011