Assignee
Inventors
- Takaharu Oyama (11 patents)
- Chiaki Matsutori (33 patents)
- Tsuyoshi Nagashima (22 patents)
- Shuichi Inoue (26 patents)
- Hiroyuki Shida (9 patents)
- Hiroki Yamagishi (15 patents)
- Kazumasa Onuki (2 patents)
US Patent 8960442 · Granted Feb 24, 2015