Assignee
Inventors
- Shinichi Chikura (17 patents)
- Toshimitsu Hamada (21 patents)
- Yasuhiro Uda (24 patents)
- Hideyuki Yamane (2 patents)
- Kazuhito Yoshida (4 patents)
- Masashi Beppu (7 patents)
- Masakatsu Takata (2 patents)
US Patent 9061247 · Granted Jun 23, 2015