Assignee
Inventors
- Kiyotsuna Toyohara (13 patents)
- Taishi Tanaka (2 patents)
- Kazuteru Kohno (1 patents)
- Takashi Oda (2 patents)
- Koichi Masaoka (2 patents)
- Katsunori Kobayashi (17 patents)
- Masaki Ishibashi (14 patents)
- Hidetoshi Hamamoto (38 patents)
US Patent 9974935 · Granted May 22, 2018