Assignee
Inventors
- Masayuki Hirata (24 patents)
- Takufumi Yanagisawa (3 patents)
- Yukiyasu Kamitani (2 patents)
- Hiroshi Yokoi (20 patents)
- Toshiki Yoshimine (4 patents)
- Tetsu Goto (2 patents)
- Ryohei Fukuma (1 patents)
- Ryu Kato (7 patents)
US Patent 8396546 · Granted Mar 12, 2013