Assignee
Inventors
- Masashi SHIMOYASU (11 patents)
- Shinichi Sato (368 patents)
- Seiichi Nakagawa (27 patents)
- Mamoru Kawauchi (7 patents)
- Shigetoshi Kinouchi (5 patents)
- Mitsuru Ito (43 patents)
- Yuto SHIGA (33 patents)
US Patent 10643781 · Granted May 5, 2020