Assignee
Inventors
- Teruhiko Nakazawa (9 patents)
- Ryoichi Hibino (20 patents)
- Makoto KUSAKABE (4 patents)
- Yasumitsu Osada (6 patents)
- Shoji Nakahara (2 patents)
- Hiroyuki Nishizawa (52 patents)
- Yasuhiro Torii (15 patents)
US Patent 10926647 · Granted Feb 23, 2021