Assignee
Inventors
- Kei Sakanoue (71 patents)
- Hirokazu Kato (127 patents)
- Hiroki Shimoyama (18 patents)
- Tomotaka Nishijima (4 patents)
- Junichi Ishii (78 patents)
- Yasushi Matsumoto (21 patents)
- Toshie Kikuchi (1 patents)
US Patent 9654031 · Granted May 16, 2017