Assignee
Inventors
- Katsuyoshi Kondoh (35 patents)
- Mitsuhiro Goto (22 patents)
- Hideaki Fukui (6 patents)
- Shuji Shiozaki (10 patents)
- Hajime Agata (1 patents)
- Katsuhito Itakura (1 patents)
- Kazunori Fukumoto (2 patents)
US Patent 7909948 · Granted Mar 22, 2011