Assignee
Inventors
- Tetsurou Sasamoto (13 patents)
- Takuma Nakamura (49 patents)
- Masafumi Yamada (30 patents)
- Yuichi Aoyama (17 patents)
- Takanori Inadome (7 patents)
- Kazuya Nagao (18 patents)
- Shunichi Abe (49 patents)
US Patent 8428503 · Granted Apr 23, 2013