Assignee
Inventors
- Rieko Ishihara (5 patents)
- Hongyang Guo (3 patents)
- Toshiki Yamanishi (2 patents)
- Hiroyuki Nishiyama (13 patents)
- Masahiko Yoshimura (6 patents)
- Yoshikazu Tanaka (223 patents)
- Seiji Tokuoka (3 patents)
US Patent 8958106 · Granted Feb 17, 2015