Assignee
Inventors
- Kazuyoshi Irie (11 patents)
- Toshihiro Mori (189 patents)
- Hisao Yokoyama (5 patents)
- Takayuki Tomiyama (3 patents)
- Toshihide Takano (5 patents)
- Shin Tamata (38 patents)
- Shuichi Kanno (19 patents)
US Patent 8231851 · Granted Jul 31, 2012