Assignee
Inventors
- Masanori Yamasaki (4 patents)
- Tatsuya Yuasa (3 patents)
- Yoshiyuki Hirayama (61 patents)
- Nobuaki Sakai (25 patents)
- Naoko Omori (5 patents)
- Masakazu Kozawa (5 patents)
- Takuro Yamada (61 patents)
- Manabu Kojima (27 patents)
US Patent 9968017 · Granted May 8, 2018