Assignee
Inventors
- Hirotaka Minagawa (12 patents)
- Katsunori Horii (20 patents)
- Jou Akitomi (25 patents)
- Naoto Kaneko (18 patents)
- Ikuo Shiratori (5 patents)
- Iwao Waga (29 patents)
- Masayasu Kuwahara (9 patents)
US Patent 10760084 · Granted Sep 1, 2020