Assignee
Inventors
- Koichi Otsuka (8 patents)
- Akihiro Mitani (24 patents)
- Toshiki Murakami (5 patents)
- Akifumi Sakamoto (10 patents)
- Masahiko Mizoguchi (29 patents)
- Akihiro Fujita (59 patents)
- Norimichi Kubo (3 patents)
US Patent 8131128 · Granted Mar 6, 2012