Assignee
Inventors
- Yasuyoshi Sunaga (1 patents)
- Hideki Sakakibara (10 patents)
- Yuko Ito (19 patents)
- Tomoji Nakamura (19 patents)
- Atsushi Hazeyama (1 patents)
- Kozaburo Kurita (30 patents)
- Koki Tsutsumida (3 patents)
US Patent 9291671 · Granted Mar 22, 2016