Assignee
Inventors
- Yasutaka Nakajima (7 patents)
- Kiyokatsu Iwahashi (1 patents)
- Masaharu Ohya (2 patents)
- Toshihiro Ueta (8 patents)
- Naru Sato (2 patents)
- Ryota Hotta (1 patents)
- Yu Kurosawa (1 patents)
- Yuichi Yonemoto (1 patents)
US Patent 10139431 · Granted Nov 27, 2018