Assignee
Inventors
- Hiroshi Nogawa (28 patents)
- Yoko Fujiwara (24 patents)
- Yoshinori Tanaka (544 patents)
- Masahiro Ozawa (136 patents)
- Jun Kuroki (22 patents)
- Fumihito Akiyama (19 patents)
- Yasufumi Aoyama (21 patents)
US Patent 7865490 · Granted Jan 4, 2011