Assignee
Inventors
- Naoki Ejima (32 patents)
- Toshiroh Nishio (36 patents)
- Akihisa Kawamura (72 patents)
- Hidekazu Suzuki (74 patents)
- Sho Murakoshi (65 patents)
- Tetsuya Hiroe (7 patents)
- Hiroshige Okamoto (50 patents)
US Patent 7714934 · Granted May 11, 2010