Assignee
Inventors
- Noriyuki Suzuki (186 patents)
- Tadashi Takayama (10 patents)
- Takeshi Toyama (33 patents)
- Hiroyasu Ito (69 patents)
- Makoto Kobayashi (548 patents)
- Tomoyuki Takada (50 patents)
- Kyohei Inukai (4 patents)
US Patent 7606972 · Granted Oct 20, 2009