Assignee
Inventors
- Tatsuya Igarashi (164 patents)
- Toshihiro Ise (85 patents)
- Yousuke Miyashita (12 patents)
- Hidetoshi Fujimura (7 patents)
- Hisashi Okada (102 patents)
- Masayuki Mishima (38 patents)
- Qiu Xuepeng (6 patents)
US Patent 8022212 · Granted Sep 20, 2011