Assignee
Inventors
- Isao Miyamoto (18 patents)
- Hiroyuki Kawamoto (78 patents)
- Hiroshi Arai (99 patents)
- Satoshi Ohkawa (25 patents)
- Takeharu Tone (39 patents)
- Naoki Sugiyama (83 patents)
- Taira Nishita (8 patents)
- Maki Ohyama (11 patents)
US Patent 8081344 · Granted Dec 20, 2011