Assignee
Inventors
- Kazunari Yokomakura (256 patents)
- Yasuhiro Hamaguchi (168 patents)
- Shimpei To (43 patents)
- Minoru Kubota (104 patents)
- Hideo Namba (37 patents)
- Seiichi Sampei (26 patents)
- Shinichi Miyamoto (66 patents)
- Shinsuke Ibi (19 patents)
US Patent 10477548 · Granted Nov 12, 2019