Assignee
Inventors
- Masayuki Hirata (24 patents)
- Toshiki Yoshimine (4 patents)
- Youichi Saitoh (2 patents)
- Takufumi Yanagisawa (3 patents)
- Testu Goto (1 patents)
- Yoshihiro Watanabe (192 patents)
- Toshiaki Saito (59 patents)
US Patent 7860577 · Granted Dec 28, 2010