Assignee
Inventors
- Kiyotake Ukigai (19 patents)
- Katsuya Nagata (14 patents)
- Masateru Miyazaki (5 patents)
- Yutaka Aihara (13 patents)
- Shuhei Hayata (7 patents)
- Kei WATANABE (3 patents)
- Nao Tanizaki (2 patents)
- Hiroshi Nishijima (10 patents)
US Patent 10272451 · Granted Apr 30, 2019