Assignee
Inventors
- Michihiko Namba (60 patents)
- Akihiko Matsuyama (61 patents)
- Naoya Morohoshi (38 patents)
- Tohru Ohshima (17 patents)
- Masayuki Koyano (34 patents)
- Akihiko Gotoh (49 patents)
- Kiyofumi Nagai (82 patents)
US Patent 8252207 · Granted Aug 28, 2012