Assignee
Inventors
- Nobuaki Nagao (80 patents)
- Seigo Shiraishi (55 patents)
- Yoshihisa Nagasaki (32 patents)
- Nobuyasu Suzuki (28 patents)
- Kazuhiko Yamanaka (45 patents)
- Kiyoshi Morimoto (191 patents)
- Takahiro Hamada (80 patents)
US Patent 9551474 · Granted Jan 24, 2017