Assignee
Inventors
- Keigo Matsuo (22 patents)
- Hisashi Goto (86 patents)
- Yoshikazu Ichikawa (6 patents)
- Ryuhi Okubo (7 patents)
- Hiroshi Takase (31 patents)
- Toshio Takahashi (207 patents)
- Daichi Murakami (6 patents)
US Patent 8810713 · Granted Aug 19, 2014