Assignee
Inventors
- Shinsuke Ito (39 patents)
- Nobuo Kawato (17 patents)
- Kouji Suesugi (14 patents)
- Shigetoshi Kuma (23 patents)
- Tatsuya Ogawa (65 patents)
- Toshiya Hashimoto (77 patents)
- Mamoru Tanaka (70 patents)
US Patent 10131767 · Granted Nov 20, 2018