Assignee
Inventors
- Masato Murayama (48 patents)
- Ryoji Fujimori (29 patents)
- Yuji Aoki (111 patents)
- Toru Saito (121 patents)
- Masakazu Ohashi (60 patents)
- Keiichiro Yoshino (23 patents)
- Satoru Kobayashi (169 patents)
US Patent 9827771 · Granted Nov 28, 2017