Assignee
Inventors
- Satoshi Katsuo (29 patents)
- Yuka Yamamoto (10 patents)
- Minoru Kawahara (35 patents)
- Hisao Tanaka (77 patents)
- Noboru Oya (13 patents)
- Tsutomu Shimosato (22 patents)
- Motohiro Terao (19 patents)
US Patent 8588042 · Granted Nov 19, 2013