Assignee
Inventors
- Yohei Mabashi (4 patents)
- Yoshiyuki Shimomura (2 patents)
- Shigeya Fujino (2 patents)
- Katsuhiko Sasaki (59 patents)
- Kazuya Imayou (10 patents)
- Toshiki Igarashi (10 patents)
- Masao Ishihara (15 patents)
US Patent 9511689 · Granted Dec 6, 2016