Assignee
Inventors
- Shinji Soma (22 patents)
- Koji Morita (88 patents)
- Tomohiro Inagaki (45 patents)
- Takayuki Moroto (3 patents)
- Kazuhiko Sugita (32 patents)
- Tomoyasu Imai (19 patents)
- Yasuji Kunihiro (3 patents)
US Patent 8444726 · Granted May 21, 2013