Assignee
No assignee recorded.
Inventors
- Mariko KYUTOKU (2 patents)
- Hironori Nakagami (17 patents)
- Hiroshi Koriyama (19 patents)
- Futoshi Nakagami (2 patents)
- Ryuichi Morishita (48 patents)
US Patent 9913886 · Granted Mar 13, 2018
No assignee recorded.