Assignee
Inventors
- Yosuke Akimoto (105 patents)
- Akihiro Kojima (133 patents)
- Miyuki Izuka (5 patents)
- Yoshiaki Sugizaki (209 patents)
- Hiroshi Koizumi (112 patents)
- Tomomichi Naka (17 patents)
- Yasuhide Okada (8 patents)
US Patent 8399275 · Granted Mar 19, 2013