Assignee
Inventors
- Toshitaka Torikai (17 patents)
- Unknown
- Masayuki Shiratori (22 patents)
- Takayoshi Yamauchi (21 patents)
- Shuichi Aihara (22 patents)
- Satoshi Kai (3 patents)
- Yuichi Koreeda (99 patents)
- Naoki Katagiyama (56 patents)
US Patent 9063300 · Granted Jun 23, 2015