Assignee
Inventors
- Shuji Yoshikawa (12 patents)
- Tatsuya Nagahama (55 patents)
- Nobuyasu Furui (16 patents)
- Hitoshi Suzuki (369 patents)
- Masaaki Fukumoto (78 patents)
- Takuya Umemura (32 patents)
- Kosuke Ito (57 patents)
US Patent 9577450 · Granted Feb 21, 2017