Assignee
Inventors
- Satoru Esashi (2 patents)
- Jun Okada (86 patents)
- Toshio Muroi (4 patents)
- Nobuo Ogura (14 patents)
- Masanori Gunji (7 patents)
- Nobuhiro Ohga (2 patents)
- Yoshimasa Kobayashi (99 patents)
- Naoko Kuratomi (5 patents)
US Patent 10448912 · Granted Oct 22, 2019