Assignee
Inventors
- Katsuji Mabuchi (5 patents)
- Hitoshi Hirano (244 patents)
- Yoshiki Murayama (15 patents)
- Naoteru Matsubara (27 patents)
- Hideaki Miyamoto (52 patents)
- Makoto Izumi (50 patents)
- Kazunari Honma (7 patents)
US Patent 7525205 · Granted Apr 28, 2009